EN： The Second Conditional is used to talk about hypothetical, imaginary, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple verb, subject + would + base verb'. Here, 'could' is the past form of 'can', representing an imaginary ability.
中文： 第二类型条件句（与现在事实相反的假设）用于描述在现在或未来不可能发生或极不可能发生的假设情况。句型结构为：“If + 主语 + 过去式动词，主语 + would + 原形动词”。在此处，“could”是“can”的过去式，代表想象中的能力。
If I had a million dollars, I would buy a house.
如果我有一百万美元，我会买一栋房子。
EN： The modal verb 'would' is used in conditional sentences to express the hypothetical result of an imaginary situation. It indicates what the speaker intends to do if the condition in the 'if' clause were met.
中文： 情态助动词“would”在条件句中用于表示想象情况下所产生的假设结果。它指出如果“if”从句中的条件达成，说话者打算去做的事情。
If she were here, she would help us.
如果她在这里，她会帮助我们。
EN： The verb 'wish' followed by a clause with a past modal (like 'could') is used to express a desire for a situation in the present or future that is currently impossible or unlikely to happen. This is a form of the subjunctive mood.
中文： 动词“wish”（希望）后面接包含过去式助动词（如“could”）的子句，用来表示对现在或未来目前无法实现或不太可能实现的愿望。这是一种虚拟语气的用法。
I wish I could speak French fluently.
我希望我能流利地说法语。
EN： The phrase 'at times' is an adverbial phrase meaning 'sometimes' or 'occasionally'. It is typically placed at the end of a clause to describe how often an action or state occurs.
中文： 短语“at times”是一个副词短语，意思是“有时候”或“偶尔”。它通常放在子句的末尾，用来描述某个动作或状态发生的频率。
He can be very quiet at times.
他有时候会非常安静。
EN： The desire to become invisible is a common trope in Western pop culture and superhero mythology (e.g., the Invisible Woman from Fantastic Four or Harry Potter's Invisibility Cloak). It often represents a desire for privacy, observation without judgment, or escape from social pressure.
中文： 渴望變得隱形是西方流行文化和超級英雄神話中常見的主題（例如《驚奇4超人》中的隱形女俠或哈利波特的隱形斗篷）。這通常代表著對隱私的渴望、不帶審判的觀察，或是逃避社交壓力的心理。
EN： The Second Conditional is used to talk about hypothetical, unreal, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple verb, subject + would + base verb'. Here, 'had' is the past simple form of 'have', and 'would help' represents the hypothetical result.
中文： 第二类条件句（与现在事实相反的假设）用于描述在现在或未来不太可能发生或纯属想象的情境。其结构为：“If + 主语 + 过去式动词，主语 + would + 原形动词”。在此句中，“had”是“have”的过去式，而“would help”则表示假设的结果。
If I had a million dollars, I would buy a house.
如果我有一百万美元，我就会买一栋房子。
EN： The word 'fast' can function as both an adjective and an adverb. In this sentence, 'fast' is used as an adverb modifying the verb 'help', indicating the manner or speed of the action. Unlike many adverbs, it does not take the '-ly' suffix.
中文： 单词“fast”既可以作形容词也可以作副词。在本句中，“fast”用作副词来修饰动词“help”，表示动作的方式或速度。与许多副词不同，它不需要加上“-ly”后缀。
EN： The verb 'wish' is used with a past tense verb (like 'could' or 'were') to express a desire for a situation in the present or future that is contrary to reality or unlikely to happen. This is a form of the subjunctive mood.
中文： 动词“wish”（希望/但愿）后面接过去式动词（如“could”或“were”），用来表示对现在或未来与事实相反、或难以实现的愿望。这是一种虚拟语气的用法。
I wish I had more free time.
但愿我有更多空闲时间。
EN： The verb 'talk' is an intransitive verb and requires the preposition 'to' (or 'with') when specifying the person or animal being addressed.
中文： 动词“talk”（说话）是不及物动词，当要指定说话的对象（人或动物）时，后面必须加上介词“to”（或“with”）。
She likes to talk to her plants.
她喜欢对她的植物说话。
EN： The Second Conditional is used to talk about hypothetical, unreal, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple verb, subject + would + base verb'. Here, 'could' is the past form of 'can', representing an imaginary ability.
中文： 第二类条件句（Second Conditional）用于表示与现在或未来事实相反、假设或极不可能发生的情况。其结构为：“If + 主语 + 过去式动词，主语 + would + 原形动词”。在此句中，“could”为“can”的过去式，用来表示想象中的能力。
If I had a million dollars, I would buy a house.
如果我有一百万美元，我就会买一栋房子。
EN： The phrase 'travel in time' (or 'time travel') means to move forward or backward into different eras of time. In this sentence, 'in time' acts as a prepositional phrase modifying the verb 'travel'.
中文： 短语“travel in time”（或作 time travel）意为“时空旅行”或“穿越时空”，指在不同的时间时代中向前或向后移动。在本句中，“in time”作为介词短语修饰动词“travel”。
She loves science fiction movies about traveling in time.
她喜欢关于穿越时空的科幻电影。
EN： The verb 'wish' is followed by a clause in the subjunctive mood to express a desire for a situation that is different from reality. For present wishes, we use the past tense (e.g., 'were' instead of 'is').
中文： 动词“wish”（希望/但愿）后面接的子句须使用虚拟语气，用来表示与现状相反或无法实现的愿望。对于现在时间的愿望，子句中的动词要用过去式（例如用“were”代替“is”）。
I wish I were on a beach right now.
我希望我现在正躺在沙滩上。
EN： In formal English and subjunctive mood, 'were' is used for all subjects (I, you, he, she, it, we, they) when expressing hypothetical situations, although 'was' is often heard in casual speech.
中文： 在正式英文与虚拟语气中，不论主语是第几人称（我、你、他、她、它、我们、他们），表示假设或愿望时一律使用“were”，虽然在口语非正式表达中也常听到“was”。
He wishes he were taller.
他希望自己能更高一点。
EN： The Second Conditional is used to talk about hypothetical, unreal, or imaginary situations in the present or future. The structure is 'If + subject + past simple (using 'were' for all subjects), subject + would + base verb'.
中文： 第二类条件句（与现在事实相反的假设）用于描述在现在或未来不可能发生或纯属想象的情况。其结构为「If + 主语 + 过去式动词（不论主语人称，be 动词一律用 were），主语 + would + 动词原形」。
If I were rich, I would buy a yacht.
如果我有钱，我就会买一艘游艇。
EN： In formal English and conditional clauses, 'were' is used instead of 'was' for all subjects (I, he, she, it) to emphasize the hypothetical nature of the statement (subjunctive mood).
中文： 在正式英文与条件子句中，不论主语是一人称还是单数（如 I, he, she, it），Be动词一律使用 'were' 而非 'was'，以强调该叙述为假设情况（假设语气）。
If he were here, he would know what to do.
如果他在这里，他就会知道该怎么做。
EN： The verb 'wish' is used with a past tense verb (like 'could' or 'had') to express a desire for a situation in the present or future that is contrary to reality or unlikely to happen. This is a form of the subjunctive mood.
中文： 动词“wish”（希望/但愿）后面接过去式动词（如“could”或“had”），用来表示对现在或未来与事实相反、或极不可能实现的愿望。这是一种虚拟语气的表达方式。
I wish I had more free time to travel.
但愿我有更多空闲时间去旅行。
EN： The phrase 'at once' is an adverbial idiom meaning 'at the same time' or 'simultaneously' in this context. It can also mean 'immediately' in other contexts.
中文： 短语“at once”在此情境中是个副词短语，意思是“同时”（simultaneously）。在其他语境中，它也可以表示“立刻、马上”（immediately）。
You cannot do two things at once and do them well.
你无法同时做两件事又把它们都做好。
EN： The Second Conditional is used to talk about hypothetical, imaginary, or highly unlikely situations in the present or future. The structure is: 'If + past simple, would + base verb'.
中文： 第二类条件句（与现在事实相反的假设）用于描述在现在或未来假设、想象或极不可能发生的情况。其结构为：“If + 过去简单式，would + 原形动词”。
If I won the lottery, I would buy a big house.
如果我中彩票，我就会买一栋大房子。
EN： The verb 'wish' is followed by a noun clause expressing a hypothetical or counterfactual desire. For present or future wishes that are unlikely or impossible, the past subjunctive is used. In formal English, 'were' is used for all subjects (including singular nouns like 'the future' or pronouns like 'I', 'he', 'she').
中文： 动词“wish”（希望/但愿）后面接名词子句，用来表示与现在或未来事实相反、或难以实现的愿望。在这种假设语气中，不论主语是单数还是复数，正式英文中通常一律使用过去式 be 动词“were”。
I wish I were on a beach right now.
但愿我现在正躺在沙滩上。
EN： The structure 'adjective + to-infinitive' (easy to see) is used to describe how an action is performed on the subject. Here, 'the future' is the logical object of the verb 'see' (it is easy to see the future).
中文： “形容词 + 不定词”（easy to see）的结构用来描述对主语进行某动作的难易度或性质。在此句中，“the future”（未来）是动词“see”（看见/预测）的逻辑宾语（意即：预测未来是容易的）。
This book is easy to understand.
这本书很容易理解。
EN： In English, expressing wishes about the future often reflects a philosophical or reflective mood. Using the subjunctive 'were' instead of 'was' is a hallmark of standard, formal English grammar, though 'was' is frequently heard in casual, everyday speech.
中文： 在英語中，表達對未來的願望往往帶有哲理或反思的意味。使用假設語氣的「were」而非「was」是標準且正式英文的特徵，儘管在日常口語中，人們也常非正式地使用「was」。
EN： This sentence uses the Second Conditional to talk about hypothetical, imaginary, or impossible situations in the present or future. The structure is 'If + Subject + Simple Past (using 'were' for all subjects), Subject + would + base verb'.
中文： 此句使用第二类型条件句（与现在事实相反的假设）。结构为“If + 主语 + 过去式动词（不论主语人称，be 动词一律用 were），主语 + would + 原形动词”，用来表示与现在事实相反或极不可能发生的假设情况。
If I were you, I would accept the job offer.
如果我是你，我就会接受那份工作邀请。
EN： The comparative adjective 'stronger' is formed by adding '-er' to the short adjective 'strong'. It is used here to compare a hypothetical state of strength with the speaker's actual current strength.
中文： 比较级形容词“stronger”是在单音节形容词“strong”后面加上“-er”形成。在此处用于将假设的力气状态与说话者目前的实际力气进行比较。
He is stronger than he looks.
他比看起来还要强壮。
EN： The verb 'wish' followed by a clause in the past simple tense (e.g., 'could') is used to express a desire for a situation in the present or future to be different. It indicates that the situation is unlikely or impossible.
中文： 动词“wish”（希望）后面接过去简单式子句（例如使用“could”），用于表达对现在或未来状况与事实相反的愿望。这表示该愿望在目前是不可能实现或极难实现的。
I wish I could speak French fluently.
我希望我能流利地说法语。
EN： The modal verb 'could' is used here as the past form of 'can' to express hypothetical ability or possibility in a conditional or wish clause.
中文： 情态动词“could”在此处作为“can”的过去式，用于条件子句或愿望子句中，表示假设性的能力或可能性。
If we had a car, we could drive to the beach.
如果我们有车，我们就能开车去海滩。
EN： In English-speaking popular culture, the concept of 'sharing powers' is a common trope in superhero and fantasy genres, symbolizing teamwork, empathy, and unity. Expressing wishes using 'I wish' is a polite and imaginative way to share dreams or hypothetical scenarios without sounding demanding.
中文： 在英語系國家的流行文化中，「分享超能力」是超級英雄和奇幻題材中常見的設定，象徵著團隊合作、同理心與團結。使用「I wish」來表達願望，是一種禮貌且富有想像力的方式，用來分享夢想或假設的情境，而不會顯得強求。
EN： The verb 'imagine' can be followed by a noun clause starting with a wh-word (like 'what') acting as its direct object. This is called an indirect question, which follows statement word order (subject + verb) rather than question word order.
中文： 动词“imagine”（想象）后面可以接由疑问词（如“what”）引导的名词从句作为直接宾语。这被称为“间接问句”，其句型需使用陈述句语序（主语 + 动词），而非疑问句语序。
She wonders what decision he will make.
她想知道他会做出什么决定。
EN： The modal verb 'would' is used here to express a hypothetical or imaginary situation in the present or future, reflecting what the speaker would choose in a fictional scenario.
中文： 情态助动词“would”在此处用于表达对现在或未来假设性、想象中的情境，反映出说话者在虚拟情境中会做出的选择。
If I won the lottery, I would buy a house.
如果我中彩票，我会买一栋房子。
EN： The Second Conditional is used to talk about hypothetical, unreal, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple verb, subject + would + base verb'.
中文： 第二条件句（假设语气）用于描述在现在或未来不可能发生或极不可能发生的假设情况。其结构为：“If + 主语 + 过去式动词，主语 + would + 原形动词”。
If I had a time machine, he would visit dinosaurs.
如果他有时光机，他会去拜访恐龙。
EN： The modal verb 'could' is used in the conditional clause to express hypothetical ability, while 'would' is used in the main clause to express hypothetical result or willingness.
中文： 情态助动词 'could' 用于条件子句中，表示假设的能力（如果能够...）；而 'would' 则用于主句中，表示假设的结果或意愿（我就会...）。
If I could speak every language, I would travel the world.
如果我能说每一种语言，我就会去环游世界。
EN： In English-speaking cultures, discussing hypothetical superpowers (like flying or invisibility) is a very common icebreaker and casual conversation topic among friends of all ages, reflecting a cultural appreciation for imagination and individual freedom.
中文： 在英語系國家中，討論假設性的超能力（例如飛行或隱形）是各年齡層朋友之間非常常見的破冰與閒聊話題，這反映出文化中對於想像力和個人自由的重視。
EN： The verb 'wish' followed by a clause in the past tense (e.g., 'could') is used to express a desire for a situation in the present or future that is currently impossible or unlikely to happen. This is a form of the subjunctive mood.
中文： 动词“wish”后面接过去式从句（例如“could”），用于表达对现在或未来不可能或不太可能实现的愿望。这是一种虚拟语气的用法。
I wish I could travel around the world right now.
我希望我现在就能环游世界。
EN： The prepositional phrase 'in the wild' is used as an adjective or adverb to describe animals or plants living in their natural state, free from human control or domestication.
中文： 介词短语“in the wild”用作形容词或副词，用来描述动物或植物生活在自然状态下，不受人类控制或驯化（意即“野外的”）。
It is rare to see giant pandas in the wild.
在野外很难见到大熊猫。
EN： The Second Conditional is used to talk about hypothetical, imaginary, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple verb, subject + would + base verb'.
中文： 第二类条件句（与现在事实相反的假设）用于描述在现在或未来假设、想象或极不可能发生的情况。其结构为：“If + 主语 + 过去式动词，主语 + would + 原形动词”。
If I had a time machine, I would visit dinosaurs.
如果我有时光机，我会去拜访恐龙。
EN： The phrase 'in times of need' is an idiomatic prepositional phrase meaning 'during periods of difficulty, trouble, or poverty'.
中文： 短语“in times of need”是一个惯用的介词短语，意思是“在困难、危难或贫困的时期”。
A true friend will always support you in times of need.
真正的朋友总会在你有需要的时候支持你。
EN： The verb 'wish' followed by a 'that'-clause (often omitted) uses the subjunctive mood (past subjunctive) to express a desire for a situation that is contrary to present reality or highly unlikely. For the verb 'be', 'were' is used for all subjects (I, he, she, it, we, they) in formal English.
中文： 动词“wish”后面接“that”引导的子句（that 常可省略）时，须使用虚拟语气（过去虚拟），用来表示与现在事实相反或极不可能实现的愿望。在正式英文中，不论主语是第几人称（I, he, she, it, we, they），be 动词一律使用“were”。
I wish I were on a beach right now.
我希望我现在正躺在沙滩上。
EN： The phrase 'be able to' is used to express ability. When used in the past subjunctive mood (were able to), it expresses a hypothetical or desired ability in the present that the speaker does not currently possess.
中文： 短语“be able to”用来表示能力。当用于过去虚拟语气（were able to）时，它表示说话者目前并不具备、但希望拥有或假设拥有的能力。
If I were able to speak French, I would move to Paris.
如果我会说法文，我就会搬到巴黎。
EN： The Second Conditional is used to talk about hypothetical, unreal, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple verb, subject + would + base verb'. Here, 'could' is the past form of 'can', representing an imaginary ability.
中文： 第二类条件句（Second Conditional）用于表示与现在或未来事实相反、或极不可能发生的假设情况。其结构为：“If + 主语 + 过去式动词，主语 + would + 原形动词”。在此句中，“could”是“can”的过去式，用来表示想象中的能力。
If I had a million dollars, I would buy a house by the sea.
如果我有一百万美元，我会在海边买一栋房子。
EN： The phrasal verb 'travel through' means to move across or pass through a specific medium or space, in this case, 'time'. It emphasizes the journey across a dimension.
中文： 短语动词“travel through”意为穿过或通过特定的介质或空间，在此处指“时间”。它强调跨越某个维度的旅程。
Light can travel through a vacuum.
光可以穿过真空。
EN： Time travel is a highly popular theme in Western science fiction and pop culture (such as 'Back to the Future' or 'Doctor Who'). Talking about what one would do if they could time travel is a common icebreaker and imaginative conversation topic in English-speaking environments.
中文： 時間旅行（Time travel）是西方科幻小說和流行文化（如《回到未來》或《超時空奇俠》）中非常受歡迎的主題。在英語社交環境中，討論「如果能穿越時空會做什麼」是一個常見的破冰話題和激發想像力的聊天主題。
EN： The verb 'wish' followed by a clause in the subjunctive mood (using 'were' instead of 'was' for all subjects) is used to express a present regret or an improbable/impossible desire in the present.
中文： 动词“wish”后接虚拟语气从句（所有主语皆使用“were”而非“was”）用来表示对现状的遗憾，或是表达目前不可能实现的愿望。
I wish I were taller so I could play basketball.
我希望我能高一点，这样我就能打篮球了。
EN： The adverb 'enough' is placed after adjectives or adverbs (e.g., 'brave enough') to indicate sufficiency, and is often followed by an infinitive ('to try') to show the purpose or result.
中文： 副词“enough”（足够地）必须置于形容词或副词之后（例如“brave enough”），后面常接不定式（to + 动词原形）以表示目的或结果。
She is old enough to drive a car.
她年龄够大，可以开车了。
EN： In English-speaking cultures, the phrase 'try anything once' reflects a popular, adventurous mindset. It suggests a willingness to step out of one's comfort zone and experience new things, even if they seem intimidating at first.
中文： 在英語系國家中，「try anything once」（任何事都嘗試一次）反映了一種流行且具冒險精神的思維。它代表願意跨出舒適圈去體驗新事物，即使那些事物起初看起來有些令人卻步。
EN： Second Conditional (Hypothetical Present/Future): Used to talk about imaginary, unlikely, or impossible situations in the present or future. The structure is 'If + Subject + Past Simple, Subject + would + base verb'.
中文： 第二类条件句（与现在/未来事实相反的假设）：用于描述在现在或未来想象、不太可能发生或不可能发生的情况。结构为“If + 主语 + 过去简单式动词，主语 + would + 原形动词”。
If I had a million dollars, I would buy a house.
如果我有一百万美元，我就会买一栋房子。
EN： The modal verb 'would' in conditional sentences: 'Would' is used in the main clause of a second conditional sentence to express the hypothetical result of the imaginary condition.
中文： 条件句中的情态助动词 'would'：在第二类条件句的主句中，使用 'would' 来表示虚拟条件下所产生的假设结果。
If she studied harder, she would pass the exam.
如果她更努力学习，她就会通过考试。
EN： The prepositional phrase 'Even without' is used to introduce a condition of lack or absence, emphasizing that the main clause remains true despite this limitation. 'Even' acts as an intensive modifier.
中文： 介词短语“Even without”（即使没有）用于引入缺乏或不存在某种条件的情况，用以强调尽管有此限制，主句的内容依然成立。其中的“Even”起到了加强语气的作用。
Even without a map, we found the hidden cabin.
即使没有地图，我们还是找到了那间隐秘的小木屋。
EN： The modal verb 'can' is used here to express ability or possibility in the present, followed by the bare infinitive 'do'.
中文： 情态助动词“can”（能够/可以）在此处用于表示现在的能力或可能性，其后接原形动词“do”。
With enough practice, you can play the piano beautifully.
只要有足够的练习，你就能弹出优美的钢琴曲。
EN： This sentence reflects a common theme in modern superhero and fantasy narratives: that ordinary human connection, cooperation, and empathy are more powerful and meaningful than supernatural abilities.
中文： 這句話反映了現代超級英雄和奇幻敘事中常見的主題：即普通人之間的連結、合作與同理心，比超自然能力更強大且更有意義。
EN： The Second Conditional is used to talk about hypothetical, imaginary, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple, subject + would + base verb'. Note that 'could' is used here as the past tense of 'can' to express hypothetical ability.
中文： 第二类条件句（Second Conditional）用于表示与现在或未来事实相反、想象或极不可能发生的假设情况。其结构为：“If + 主语 + 过去简单动词，主语 + would + 原形动词”。在此处，“could”作为“can”的过去式，用来表示假设的能力。
If I had a million dollars, I would buy a house.
如果我有一百万美元，我就会买一栋房子。
EN： In English, when addressing someone directly by their name (vocative case), the name is separated from the rest of the sentence by a comma. If the name is at the end of the sentence, the comma comes right before it.
中文： 在英语中，当直接称呼某人的名字（呼格）时，该名字必须用逗号与句子的其他部分隔开。如果名字位于句尾，逗号则置于名字之前。
Where are you going, John?
你要去哪里，约翰？
EN： Second Conditional (Hypothetical Present/Future): Used to describe imaginary, unlikely, or impossible situations in the present or future. The structure is 'If + subject + past simple, subject + would + base verb'.
中文： 与现在事实相反的假设（第二类条件句）：用于描述在现在或未来想象的、不太可能发生或不可能发生的情况。结构为“If + 主语 + 过去式动词，主语 + would + 动词原形”。
If I had a time machine, I would visit the dinosaurs.
如果我有一台时光机，我会去拜访恐龙。
EN： Modal Verbs in Conditionals (Could vs. Would): 'Could' in the if-clause expresses hypothetical ability ('were able to'), while 'would' in the main clause expresses hypothetical intention or result.
中文： 条件句中的情态助动词（Could 与 Would）：条件从句中的“could”表示假设的能力（相当于“能够”），而主句中的“would”则表示假设的意图或结果（相当于“将会”）。
If she could speak French, she would move to Paris.
如果她会说法语，她就会搬到巴黎。
EN： The verb 'wish' followed by a clause in the past simple (e.g., 'could') is used to express a desire for a situation in the present or future that is currently impossible or unlikely to happen. It represents a hypothetical or imaginary scenario.
中文： 动词“wish”后面接过去简单式（例如“could”）的子句，用来表示对现在或未来状况的愿望，而该状况在目前是不可能或不太可能实现的。这代表一种假设或想象的情境。
I wish I had more free time to travel.
我希望我有更多空闲时间去旅行。
EN： 'Every' is a determiner used before a singular countable noun ('language') to refer to all members of a group of three or more. It emphasizes each individual member of the group.
中文： “Every”是一个限定词，用于单数可数名词（如“language”）之前，指代三个或以上群体中的所有成员。它强调群体中的每一个个体。
Every student in the class passed the exam.
班上的每一位学生都通过了考试。
EN： In multicultural and globalized societies, the desire to speak multiple languages is highly valued as it fosters empathy, connection, and global citizenship. The phrase reflects a common human aspiration to break down communication barriers.
中文： 在多元文化與全球化的社會中，掌握多種語言的願望受到高度重視，因為它能促進同理心、人際連結與全球公民意識。這個句子反映了人類想要打破溝通障礙的共同渴望。
EN： The Second Conditional is used to talk about hypothetical, unreal, or highly unlikely situations in the present or future. The structure is 'If + subject + past simple, subject + would + base verb'. In formal English, 'were' is used for all subjects (including I, he, she, it) in the if-clause.
中文： 与现在事实相反的假设（第二类条件句）用于描述在现在或未来不可能发生或极不可能发生的假设情况。其结构为“If + 主语 + 过去式动词，主语 + would + 原形动词”。在正式英文中，if 子句中的 be 动词不论主语为何（包括 I, he, she, it），一律使用“were”。
If I were rich, I would buy a boat.
如果我有钱，我就会买一艘船。
EN： The verb 'surprise' is used as a transitive verb meaning to cause someone to feel sudden wonder or amazement, or to catch them off guard. In this context, 'surprise my friends' means to startle or play a friendly prank on them.
中文： 及物动词“surprise”意为使某人感到惊讶、惊奇或出其不意。在此语境中，“surprise my friends”指的是给朋友们一个惊喜，或是开个无伤大雅的小玩笑吓他们一跳。
EN： The verb 'wish' is used to express a desire for a situation that is different from the current reality. When wishing for something in the present or future that is unlikely or impossible, we use the subjunctive mood (past tense form). For the verb 'be', 'were' is traditionally used for all subjects (I, you, he, she, it, we, they).
中文： 动词“wish”（希望/但愿）用于表示对现状不满，并渴望一种与事实相反的情况。当表达对现在或未来难以实现的愿望时，子句中须使用虚拟语气（过去式动词）。不论主语是单数或复数，be 动词一律习惯使用“were”。
I wish I were on a beach right now.
但愿我现在正躺在沙滩上。
EN： The structure '[number] [time unit] long' is used to describe the duration of an event or period. In this sentence, 'three days long' functions as an adjective phrase describing the desired length of the weekend.
中文： “[数字] + [时间单位] + long”的结构用来描述某个事件或时期的持续时间。在本句中，“three days long”作为形容词短语，用来修饰所期望的周末长度。
The movie is three hours long.
这部电影长达三个小时。
EN： The desire for a 'three-day weekend' is a very common sentiment in modern work culture across English-speaking countries. It reflects the ongoing global discussions about the 'four-day workweek' to improve work-life balance.
中文： 渴望「三天的週末」在英語系國家的現代工作文化中是非常普遍的心聲。這反映了全球對於推行「每週工作四天」以改善工作與生活平衡（work-life balance）的持續討論。
EN： The Second Conditional is used to talk about hypothetical, unreal, or highly unlikely situations in the present or future. The structure is 'If + past simple, would + base verb'. In this sentence, 'had' is the past simple verb, and 'would learn' is the conditional result.
中文： 第二类条件句（Second Conditional）用于描述在现在或未来假设、不真实或极不可能发生的情况。其结构为“If + 过去简单式动词，would + 原形动词”。在此句子中，“had”是过去简单式动词，而“would learn”则是条件下的结果。
If I had a time machine, he would visit dinosaurs.
如果他有时光机，他就会去拜访恐龙。
EN： The modal verb 'would' is used here to express a hypothetical result in the main clause of a conditional sentence. It indicates what the speaker intends or plans to do if the imaginary condition in the 'if' clause were true.
中文： 情态助动词“would”在此处用于条件句的主句中，以表达假设性的结果。它表示如果“if”子句中的虚拟条件成立，说话者打算或计划去做的事。
If I were stronger, I would lift a car.
如果我更强壮，我就能举起一辆车。
EN： The verb 'wish' followed by a clause in the simple past tense ('knew') is used to express a present regret or a desire for a situation to be different from reality. This is a form of the subjunctive mood.
中文： 动词“wish”后面接简单过去式子句（如“knew”），用来表达对现状的遗憾，或是希望当前的情况与现实不同。这是一种虚拟语气的用法。
I wish I had more free time today.
我希望我今天有更多空闲时间。
EN： The phrase 'what the future holds' is a noun clause acting as the direct object of the verb 'knew'. It uses the standard declarative word order (subject + verb) rather than question word order.
中文： 短语“what the future holds”是一个名词子句，作为动词“knew”的直接宾语。它使用的是陈述句语序（主语 + 动词），而非疑问句语序。
No one knows what tomorrow brings.
没有人知道明天会带来什么。
EN： The idiom 'what the future holds' is a common, poetic way in English to refer to destiny or upcoming events. It carries a sense of mystery and anticipation, reflecting the universal human curiosity about what lies ahead.
中文： 英文片語「what the future holds」是一種常見且富有詩意的表達方式，用來指代命運或即將發生的事情。它帶有一種神秘感與期盼，反映了人類對於未來事物普遍的好奇心。
EN： The Second Conditional is used to talk about hypothetical, unreal, or highly unlikely situations in the present or future. The structure is 'If + subject + past simple, subject + would + base verb'. In formal English, 'were' is used instead of 'was' for all subjects in the if-clause.
中文： 第二类条件句（Second Conditional）用于表示与现在或未来事实相反、或极不可能发生的假设情况。其结构为“If + 主语 + 过去简单动词，主语 + would + 原形动词”。在正式英文中，if 子句中的 be 动词不论主语为何，一律使用 'were'。
If I were rich, I would buy a house by the sea.
如果我有钱，我就会买一栋海边的房子。
EN： The word 'every' is a determiner used before singular countable nouns to refer to all members of a group of three or more. It emphasizes each individual member of the group.
中文： 限定词 'every'（每个）用于单数可数名词之前，用来指代三个或以上群体中的所有成员，强调群体中的每一个个体。
Every student in the class passed the exam.
班上的每个学生都通过了考试。
EN： The verb 'wish' is used with a past tense verb (like 'could' or 'remembered') to express a desire for a situation in the present or future that is currently unreal, unlikely, or impossible. This is a type of subjunctive mood.
中文： 动词“wish”（希望/但愿）后面接过去式动词（如“could”或“remembered”），用来表示对现在或未来状况的愿望，而该状况在目前是与事实相反、不太可能实现或不可能实现的。这是一种虚拟语气的用法。
I wish I could speak French fluently.
但愿我能流利地说法语。
EN： The modal verb 'could' is the past form of 'can'. In this subjunctive context after 'wish', it expresses ability or possibility in an imaginary or desired situation.
中文： 情态动词“could”是“can”的过去式。在“wish”之后的虚拟语气语境中，它用来表示在想象或渴望的情境中的能力或可能性。
I wish we could go to the beach tomorrow.
但愿我们明天能去海滩。
EN： Expressing a wish to 'remember this day forever' is a common, nostalgic sentiment in English-speaking cultures, often spoken during milestones like graduations, weddings, or deeply meaningful gatherings with friends.
中文： 在英語系國家中，表達「希望永遠記住這一天」是一種常見且充滿懷舊與感性的情感表達。通常會在畢業典禮、婚禮或與朋友極具意義的聚會等人生重要時刻說出這句話。
EN： This sentence uses the Second Conditional to talk about hypothetical, imaginary, or highly unlikely situations in the present or future. The structure is: 'If + subject + past simple verb, subject + would + base verb'.
中文： 此句使用“第二类型条件句”（与现在/未来事实相反的假设）。结构为：“If + 主语 + 过去简单式动词，主语 + would + 原形动词”，用来表示与现状不符或极不可能发生的假设情况。
If I had a million dollars, I would buy a house.
如果我有一百万美元，我就会买一栋房子。
EN： The word 'gifts' in this context is a plural noun meaning natural abilities, talents, or capacities, rather than physical presents.
中文： 在此语境中，“gifts”是复数名词，指的是天赋、才能或天生的能力，而非实体的礼物。
EN： In English-speaking cultures, referring to one's talents as 'gifts' carries a sense of gratitude and responsibility, implying that these abilities are bestowed upon us to be shared and used for the greater good of society.
中文： 在英語系國家中，將個人的才能稱為「gifts（天賦/恩賜）」帶有一種感恩與責任感，暗示這些能力是被賦予的，應當與他人分享並用於造福社會大眾。
重要单词附有 IPA 发音、定义、例句和互动式测验。
在本文中： 隐形的，看不见的
在本文中： 有魔力的，神奇的
在本文中： 恐龙
在本文中： 想象，设想
在本文中： 著名的，出名的
在本文中： 勇敢的
在本文中： 温和的，友善的
在本文中： 令人惊奇的，极好的
在本文中： 使惊讶，给……带来惊喜
在本文中： 天赋，才能
片语包含类型标示、双语定义、用法说明和例句。
sometimes; occasionally
有时候，偶尔
a hypothetical machine used to travel into the past or future
时光机
during a period when help or support is needed
在需要帮助的时候，在危难之时
to be willing to experience or try something new at least one time
凡事都愿意尝试一次
what will happen in the future
未来会如何，未来的命运