EN： Gerund as Subject: A gerund (verb + -ing) can function as a noun and serve as the subject of a sentence. It is treated as a singular noun, so it takes a singular verb.
中文： 动名词作主语：动名词（动词 + -ing）可以充当名词，并在句中作主语。动名词主语视为单数，因此后面的谓语动词需用单数形式。
Learning a new language takes time and patience.
学习一门新语言需要时间和耐心。
EN： Phrasal Verb 'come with': This expression means to be provided together with something or to be a natural result of a situation.
中文： 短语动词 'come with'：这个表达方式表示与某物同时提供，或是作为某种情况的自然结果（随之而来）。
This smartphone comes with a two-year warranty.
这款智能手机附带两年保修。
EN： The sentence reflects a common theme in modern urban sociology: the trade-off between the opportunities of city life and the stress of high living costs and density.
中文： 這句話反映了現代都市社會學的一個共同主題：在城市生活的機會與高生活成本及高密度壓力之間的權衡。
EN： Present Perfect Tense (have/has + past participle): This tense is used to describe an action that happened at an unspecified time in the past and has relevance to the present, or a trend that has continued up to now.
中文： 现在完成时 (have/has + 过去分词)：该时态用于描述过去某个不确定时间发生的动作，且该动作与现在有联系，或者是一个持续到现在的趋势。
Many students have chosen to study online recently.
最近许多学生选择在网上学习。
EN： Infinitive of Purpose (to + verb): The 'to-infinitive' is used to explain 'why' someone does something. It acts as an adverbial phrase expressing the goal or intention.
中文： 不定式表目的 (to + 动词)：'to-不定式' 用来解释某人做某事的原因。它作为状语短语，表达目标或意图。
He saved money to buy a new car.
他攒钱是为了买辆新车。
EN： The sentence reflects the global phenomenon of 'urbanization,' which has been a dominant social trend since the Industrial Revolution as people seek economic advancement in metropolitan areas.
中文： 這句話反映了全球性的「城市化」現象。自工業革命以來，隨著人們在大都市尋求經濟發展，這一直是一個主要的社會趨勢。
EN： The structure 'as + adjective + as' is used to compare two things. When used with 'not always', it indicates that the reality does not consistently match the expectation or comparison.
中文： “as + 形容词 + as”结构用于比较两者。当与“not always”连用时，表示现实并不总是符合预期或比较的情况。
The exam was not as difficult as I expected.
考试并没有我想象的那么难。
EN： The phrase 'imagine it to be' uses an infinitive phrase to describe a state or condition. 'It' acts as a dummy object referring back to 'city life'.
中文： 短语“imagine it to be”使用不定式短语来描述一种状态或情况。这里的“it”作形式宾语，指代前面的“city life”（城市生活）。
The movie was different from how I imagined it to be.
这部电影和我原来想象的不太一样。
EN： Compound Subject: When multiple nouns or phrases are joined by 'and' to act as the subject of a sentence, they are treated as a single collective unit that performs the action.
中文： 复合主语：当多个名词或短语由 'and' 连接并作为句子的主语时，它们被视为一个执行动作的整体。
Fresh air and exercise can improve your health.
新鲜空气和运动可以改善你的健康状况。
EN： Causative Structure (Make + Object + Adjective): The verb 'make' is used here to describe a cause-and-effect relationship, where the subject causes the object to be in a certain state or condition.
中文： 使役结构 (Make + 宾语 + 形容词)：动词 'make' 在此用于描述因果关系，即主语导致宾语处于某种特定的状态或情况。
The loud noise made the baby cry.
巨大的噪音把婴儿吓哭了。
EN： The sentence reflects a common discourse in modern sociology regarding 'urban burnout'. In many Western and East Asian cultures, the trade-off between career opportunities and quality of life is a major topic of public debate.
中文： 這句話反映了現代社會學中關於「都市倦怠」的常見論述。在許多西方和東亞文化中，職業機會與生活品質之間的權衡是公眾討論的主要議題。
EN： The phrase 'One of the + superlative + plural noun' is used to identify a single item from a group that shares a specific extreme quality. Note that the noun must be plural, but the verb remains singular because the subject is 'One'.
中文： “One of the + 最高级形容词 + 复数名词”结构用于从具备某种极端特质的群体中挑选出一个。请注意，名词必须使用复数形式，但谓语动词必须使用单数，因为真正的主语是 'One'。
One of the most beautiful places in the world is Switzerland.
世界上最美丽的地方之一是瑞士。
EN： The preposition 'of' is used here to show possession or relationship, connecting 'the cost' with 'rent' to specify what kind of cost is being discussed.
中文： 介词 'of' 在此处用于表示所属关系或关联，将“成本 (the cost)”与“租金 (rent)”连接起来，明确说明正在讨论的是哪种成本。
The price of gas has gone up recently.
汽油价格最近上涨了。
EN： In many major global cities like New York, London, or Hong Kong, the 'cost of rent' is a central social and political issue. It often leads to the 'gentrification' of neighborhoods, where original residents are priced out by rising costs.
中文： 在紐約、倫敦或香港等許多全球大城市中，「租金成本」是核心的社會與政治議題。這往往導致社區的「士紳化 (gentrification)」，即原住戶因租金上漲而被迫搬離。
EN： The Present Perfect Tense (have/has + past participle) is used here to describe an action that started in the past and continues to have relevance or continues up to the present moment, often used with time expressions like 'over the past...'.
中文： 现在完成时（have/has + 过去分词）在此处用于描述一个从过去开始并持续到现在，或与现在仍有关联的动作。通常与 'over the past...'（在过去……期间）等时间状语短语连用。
Technology has changed our lives significantly over the past decade.
在过去十年中，科技显著地改变了我们的生活。
EN： Adverbs of Degree (e.g., 'dramatically') are used to modify verbs to show the intensity or scale of an action. In this sentence, it emphasizes the significant extent of the rent increase.
中文： 程度副词（如 'dramatically'）用于修饰动词，以展示动作的强度或规模。在本句中，它强调了租金上涨的显著程度。
The temperature dropped dramatically after the storm.
暴风雨过后，温度大幅下降。
EN： The issue of rising rent in popular urban areas (gentrification) is a major social topic in many English-speaking countries, leading to discussions about housing affordability for young professionals.
中文： 在熱門城市區域租金上漲（士紳化現象）是許多英語系國家的重要社會議題，這引發了關於年輕專業人士住房負擔能力的廣泛討論。
EN： The verb 'spend' follows the pattern 'spend + [amount of money/time] + on + [noun]'. This is used to indicate what resource is being used for a specific purpose.
中文： 动词 'spend' 遵循 'spend + [金额/时间] + on + [名词]' 的句式。这用于表示将资源花费在特定用途上。
She spends a lot of money on organic food.
她在有机食物上花了许多钱。
EN： The phrase 'more than' is a comparative structure used to indicate a quantity that exceeds a specific limit or amount.
中文： 'More than' 是一种比较结构，用于表示数量超过了某个具体的限制或金额，相当于“超过”或“多于”。
He has worked here for more than five years.
他在这里工作超过五年了。
EN： In many major global cities (like New York, London, or Taipei), the 'rent burden'—spending more than 30% of income on housing—is a significant social and economic issue for the younger generation.
中文： 在許多全球大城市（如紐約、倫敦或台北），「房租負擔」——即將超過 30% 的收入花在住房上——是年輕一代面臨的重大社會和經濟問題。
EN： The conjunction 'Because' is used to introduce a subordinate clause that provides the reason for the main action. In English, when a sentence starts with 'Because', a comma must separate the dependent clause from the independent clause.
中文： 连词 'Because' 用于引导原因状语从句，提供主句动作的原因。在英语中，当句子以 'Because' 开头时，必须使用逗号将状语从句与主句隔开。
Because the weather was bad, we stayed at home.
因为天气不好，我们待在了家里。
EN： The passive voice structure 'be + forced + to-infinitive' indicates that someone is compelled or required to do something by external circumstances or pressure.
中文： 被动语态结构 'be + forced + 不定式' 表示某人因外部环境或压力而被迫或不得不做某事。
He was forced to quit his job due to illness.
他因为生病被迫辞职。
EN： In many major global cities like New York, London, or Hong Kong, 'gentrification' and rising rents are significant social issues. The 'city center' is often the most expensive area, leading to long commutes for the working class, a phenomenon sometimes called 'urban sprawl'.
中文： 在紐約、倫敦或香港等許多全球大城市中，「士紳化」(gentrification) 和房租上漲是重大的社會問題。「市中心」通常是最昂貴的區域，導致勞工階層必須長途通勤，這種現象有時被稱為「都市擴張」。
EN： The phrase 'This means that...' introduces a noun clause that functions as the object of the verb 'means'. It is used to explain the result or implication of a previous statement.
中文： “This means that...”引导一个名词性从句，作动词“means”的宾语。这常用语解释前述内容所导致的结果或含义。
The store is closed, which means that we have to go somewhere else.
商店关门了，这意味着我们必须去别的地方。
EN： Comparative adjectives (longer, more tiring) are used to compare two states. For short words, we add '-er'; for longer words like 'tiring', we use 'more' before the adjective.
中文： 比较级形容词（longer, more tiring）用于比较两种状态。较短的词通常在词尾加“-er”，而像“tiring”这样较长的词，则在前面加“more”。
The new train is faster and more comfortable than the old one.
新火车比旧火车更快、更舒适。
EN： In many large global cities, 'super-commuting' (traveling 90 minutes or more each way) has become a common economic reality due to rising urban housing costs.
中文： 在全球許多大城市中，由於城市房價上漲，「超長距離通勤」（單程 90 分鐘或以上）已成為一種普遍的經濟現實。
EN： The sentence uses a relative clause starting with 'that' to provide more information about the noun 'challenge'. In this case, 'that' functions as the object of the verb 'face'.
中文： 本句使用了由 'that' 引导的关系代词（定语从句）来修饰名词 'challenge'。在从句中，'that' 作动词 'face' 的宾语。
This is the problem that we need to solve immediately.
这是我们需要立即解决的问题。
EN： The word 'another' is used with singular countable nouns to refer to one more person or thing of the same type.
中文： 单词 'another' 与单数可数名词连用，表示同类事物中的“另一个”。
I would like another cup of coffee, please.
请再给我一杯咖啡。
EN： The use of the frequency adverb 'often' with the verb 'to be'. Frequency adverbs are placed after the 'be' verb but before main verbs.
中文： 频度副词 'often' (经常) 与 be 动词搭配时的用法。频度副词通常放在 be 动词之后、行为动词之前。
The library is often quiet in the morning.
图书馆在早上通常很安静。
EN： Compound nouns as subjects. In this sentence, 'Public transportation systems' acts as a single noun phrase where 'systems' is the head noun determining the plural verb 'are'.
中文： 复合名词作主语。在本句中，'Public transportation systems' 是一个名词短语，其中 'systems' 是中心词，决定了必须使用复数动词 'are'。
High school students need plenty of sleep.
高中生需要充足的睡眠。
EN： In many major global cities, 'rush hour' doesn't just last for one hour; it often refers to the extended periods in the morning (7-9 AM) and evening (5-7 PM) when traffic is heaviest.
中文： 在許多全球大城市中，「尖峰時段」(rush hour) 並非僅持續一小時；它通常指早上 (7-9點) 和傍晚 (5-7點) 交通最繁忙的延伸時段。
EN： The Past Continuous tense (was/were + V-ing) is used to describe an action that was in progress at a specific moment in the past, often interrupted by another event (Past Simple).
中文： 过去进行时 (was/were + V-ing) 用于描述过去某个特定时间点正在进行的动作，通常与一般过去时连用，表示该动作被另一个事件中断，或作为该事件发生的背景。
I was reading a book when the phone rang.
电话响的时候，我正在看书。
EN： The verb 'spend' follows the pattern: spend + time/money + V-ing. It indicates the activity on which the resource is being used.
中文： 动词 'spend' 的用法为：spend + 时间/金钱 + V-ing（动名词）。这表示把资源花费在某项活动上。
She spent all afternoon cleaning her room.
她花了整整一个下午打扫房间。
EN： In many major global cities, a commute of over an hour each way is common. The pandemic significantly changed this 'commuter culture' by introducing remote work, which many people now prefer to avoid the stress of long travel times mentioned in the text.
中文： 在全球許多大城市中，單程超過一小時的通勤是很常見的。疫情透過引入遠距工作顯著改變了這種「通勤文化」，現在許多人更傾向於遠距辦公，以避免文中提到的漫長交通壓力。
EN： The Present Perfect Tense (have + past participle) is used here to describe an action that started in the past (since the pandemic) and continues to be true or relevant in the present.
中文： 现在完成时 (have + 过去分词) 在此处用于描述从过去某个时间点（自疫情以来）开始，并持续至今或与现在相关的动作。
We have lived in this city for five years.
我们在这座城市已经住了五年了。
EN： The verb 'allow' follows the pattern 'allow + object + to + verb', indicating that permission is given to someone to perform a specific action.
中文： 动词 'allow' (允许) 遵循 'allow + 宾语 + to + 动词' 的句型，表示许可某人做特定动作。
The teacher allowed the students to leave early.
老师允许学生们提早离开。
EN： The phrase 'work from home' (WFH) became a global standard during the COVID-19 pandemic. In many Western corporate cultures, this has led to a permanent shift toward 'hybrid work' models, where employees split time between the office and home.
中文： 「在家工作」(WFH) 在 COVID-19 疫情期間成為全球標準。在許多西方企業文化中，這導致了向「混合辦公」模式的永久轉變，即員工在辦公室和家之間分配工作時間。
EN： The word 'Still' is used as a conjunctive adverb at the beginning of a sentence to mean 'nevertheless' or 'despite what has just been said'. It introduces a contrast to the previous statement.
中文： 'Still' 在句首用作连接副词，意为“尽管如此”或“然而”，用来引出与前述内容相反或形成对比的情况。
The weather was cold; still, we decided to go for a walk.
天气很冷；尽管如此，我们还是决定去散步。
EN： The verb 'remain' is a linking verb (copula) used to describe a state that continues to exist without change. It is followed by a noun phrase or an adjective.
中文： 动词 'remain' 状态系动词，用来描述某种状态持续存在且未改变。其后通常接名词短语或形容词作表语。
Despite the repairs, the old house remains a dangerous place.
尽管经过修缮，这栋老房子依然是个危险的地方。
EN： The adjective 'essential' is often followed by the preposition 'for' to indicate the purpose or the thing that requires the essential element. When 'for' is followed by an action, the verb must be in the gerund form (-ing).
中文： 形容词“essential”（至关重要的）后面常接介词“for”，用来表示该重要事物针对的目的或对象。当“for”后面接动作时，动词必须使用动名词（-ing）形式。
Regular exercise is essential for maintaining good health.
规律运动对于保持身体健康至关重要。
EN： The verb 'make' can be used as a causative-like verb with the structure 'make + object + adjective'. This indicates that the object is being changed into a certain state or condition.
中文： 动词“make”可用作使役动词，采用“make + 宾语 + 形容词”的结构，表示使某人或某事处于某种状态或变得如何。
The new lighting makes the room more inviting.
新的灯光让这间房间看起来更有吸引力了。
EN： Relative Clauses (Adjective Clauses): The word 'that' introduces a relative clause 'that invest in modern roads, bridges, and public transport' to describe the noun 'Cities'. It tells us which specific cities we are talking about.
中文： 定语从句：单词 'that' 引导一个定语从句 'that invest in modern roads, bridges, and public transport' 来修饰名词 'Cities'（城市）。它告诉我们正在讨论的是哪些特定的城市。
Companies that treat their employees well usually have higher productivity.
对员工好的公司通常有更高的生产力。
EN： Subject-Verb Agreement: In this sentence, the main subject is 'Cities' (plural), so the main verb 'attract' does not have an 's'. Similarly, inside the relative clause, 'that' refers to 'Cities', so the verb 'invest' is also in plural form.
中文： 主谓一致：在本句中，主要主语是 'Cities'（复数），因此主句谓语动词 'attract' 不加 's'。同样地，在定语从句中，'that' 指代 'Cities'，所以从句动词 'invest' 也使用复数形式。
Students who study hard get better grades.
努力学习的学生会取得更好的成绩。
EN： The sentence reflects a common urban planning philosophy where infrastructure investment is seen as the primary driver for economic growth and population retention in major global cities.
中文： 這句話反映了常見的都市規劃哲學，即基礎設施投資被視為全球主要城市經濟增長和留住人口的主要驅動力。
EN： Passive Voice (be + past participle): This structure is used when the action is more important than the doer. Here, 'are valued' emphasizes that parks receive the action of being appreciated.
中文： 被动语态 (be 动词 + 过去分词)：当动作本身比执行者更重要时使用。这里的 'are valued' 强调公园是“被重视”的对象。
The old building was designed by a famous architect.
这栋老建筑是由一位著名的建筑师设计的。
EN： Relative Clause (who...): A relative clause starts with a relative pronoun like 'who' to provide more information about a noun (people).
中文： 定语从句 (who...)：定语从句以关系代词（如 who）开头，用来提供关于名词（people）的更多信息。
I know a girl who speaks five languages.
我认识一个会说五种语言的女孩。
EN： In urban planning, 'green spaces' are considered essential for mental health and community well-being, especially in densely populated cities like New York or London.
中文： 在都市規劃中，「綠地」被認為對心理健康和社區福祉至關重要，特別是在像紐約或倫敦這樣人口稠密的城市。
EN： The sentence uses a Zero Conditional structure (When + present simple, present simple). This is used to describe general truths, facts, or situations that are always true when certain conditions are met.
中文： 本句使用了“零条件句”(Zero Conditional) 结构（When + 一般现在时，一般现在时）。这用于描述客观真理、事实，或在特定条件满足时必然发生的情况。
When you heat ice, it melts.
当你加热冰块时，它就会融化。
EN： The phrase 'place to live' uses an infinitive (to + verb) as an adjective to modify the noun 'place'. This structure indicates the purpose or function of the noun.
中文： 短语“place to live”使用不定式（to + 动词）作定语来修饰名词“place”。这种结构用来表示该名词的用途或功能。
I need a comfortable chair to sit on.
我需要一张舒服的椅子坐。
EN： In urban planning, the concept of 'livability' often depends on access to essential services like schools and healthcare. This sentence reflects the common value placed on 'walkable' or 'resource-rich' neighborhoods in many Western cultures.
中文： 在城市規劃中，「宜居性」的概念通常取決於是否能獲得學校和醫療等基本服務。這句話反映了許多西方文化中對「機能完善」或「資源豐富」社區的重視。
EN： Partial Negation: Using 'not all' means that some parts do receive attention, but not every single one. It is different from 'no areas', which would mean zero attention for everyone.
中文： 部分否定：使用“not all”表示并非所有地区都受到关注，这意味着有些地区有，有些地区则没有。这与“no areas”（完全否定）不同。
Not all students in the class passed the final exam.
班上并不是所有学生都通过了期末考试。
EN： Subject-Verb Agreement: The subject 'not all areas' is plural, so the base form of the verb 'receive' is used without an '-s'.
中文： 主谓一致：主语“not all areas”是复数形式，因此动词“receive”使用原形，不加“-s”。
Many cities receive funding for new parks.
许多城市获得了兴建新公园的资金。
EN： This sentence touches on the concept of 'urban inequality,' a common topic in Western social studies. It refers to the disparity in resources, infrastructure, and services between wealthy and poor neighborhoods within the same city.
中文： 這句話涉及「城市不平等」的概念，這是西方社會研究中的常見話題。它指的是同一城市內富裕地區與貧困地區在資源、基礎設施和服務方面的差異。
EN： The preposition 'Despite' is used to show contrast. It must be followed by a noun, a noun phrase, or a gerund (V-ing), but never by a full clause (subject + verb).
中文： 介词“Despite”（尽管）用于表示转折对比。其后必须接名词、名词短语或动名词（V-ing），绝不能直接接从句（主语 + 谓语）。
Despite the heavy rain, the football match continued.
尽管下着大雨，足球比赛依然照常进行。
EN： The verb 'prefer' is used to express a liking for one thing over another. When followed by an action, it can take an infinitive (to + verb) or a gerund (V-ing).
中文： 动词“prefer”（更喜欢）用于表达比起其他事物更偏好某物。当后面接动作时，可以使用不定式（to + 动词）或动名词（V-ing）。
I prefer to drink tea in the morning.
我更喜欢在早上喝茶。
EN： The sentence reflects the global trend of urbanization. Despite the high cost of living and stress mentioned in the context, cities remain hubs for culture and career growth, which is a common sentiment in modern sociology.
中文： 這句話反映了全球城市化的趨勢。儘管文中提到了高生活成本和壓力，城市仍然是文化和職業發展的中心，這是現代社會學中常見的觀點。
EN： The Oxford Comma: In a list of three or more items, a comma is placed before the coordinating conjunction (and, or) to ensure clarity between the final two items.
中文： 牛津逗号 (Oxford Comma)：在包含三个或更多并列项的列表中，在并列连词（如 and, or）之前放置逗号，以确保最后两项之间的语意清晰。
The store sells fresh fruit, vegetables, and organic honey.
这家店售卖新鲜水果、蔬菜和有机蜂蜜。
EN： Compound Nouns: These are phrases where two nouns or an adjective and a noun work together to create a specific meaning (e.g., 'career opportunities').
中文： 复合名词 (Compound Nouns)：由两个名词或形容词与名词组合而成，用来表达一个特定的概念（例如：'career opportunities' 职业机会）。
Digital marketing is a popular field for young graduates.
数字营销对年轻毕业生来说是一个热门领域。
EN： In many Western cultures, the move to urban areas is often associated with the 'American Dream' or social mobility, where cities are seen as hubs of diversity and networking that are unavailable in rural settings.
中文： 在許多西方文化中，移居城市通常與「美國夢」或社會流動性相關聯。城市被視為多樣性和社交網絡的中心，而這些資源在鄉村地區通常較為匱乏。
EN： First Conditional: Used to talk about things which might happen in the future. It uses 'if' + present simple, followed by 'can/will' + base verb.
中文： 第一条件句（First Conditional）：用于描述未来可能发生的真实情况。结构为“if + 一般现在时”，主句接“can/will + 动词原形”。
If you study hard, you can pass the exam.
如果你努力学习，你就能通过考试。
EN： Infinitive as Object: The verb 'continue' can be followed by a to-infinitive (to improve) to indicate the action that is ongoing or repeated.
中文： 不定式作宾语：动词 'continue' 后面可以接 to-不定式（to improve），用来表示动作的持续或重复发生。
The rain continued to fall all night.
雨整晚一直在下。
EN： In urban planning discussions, 'infrastructure' and 'housing policies' are key terms used by governments to address social inequality and improve the quality of life in rapidly growing cities.
中文： 在都市規劃的討論中，「基礎設施」和「住房政策」是政府用來解決社會不平等、提升快速增長城市生活品質的關鍵術語。
EN： The Subject Complement (to-infinitive): In this sentence, 'to find' acts as a subject complement following the linking verb 'is'. It defines or explains what 'the key' is. This structure is commonly used to express purpose, goals, or definitions.
中文： 不定式作表语：在这句话中，“to find”作为系动词“is”后的表语。它用来定义或解释“关键 (the key)”是什么。这种结构常用语表达目的、目标或定义。
My goal is to travel around the world.
我的目标是环游世界。
EN： Between... and...: This prepositional phrase is used to connect two distinct things, people, or concepts that are being compared, shared, or balanced.
中文： Between... and... (在……与……之间)：这个介词短语用于连接两个被比较、分享或平衡的明确事物、人物或概念。
You must choose between the red car and the blue one.
你必须在红色的车和蓝色的车之间做出选择。
EN： The concept of 'well-being' in urban planning is a significant topic in Western societies, moving beyond just economic growth to include mental health, access to nature, and social equity.
中文： 在西方社會的城市規劃中，「福祉 (well-being)」的概念是一個重要課題，它不僅僅關注經濟增長，還包括心理健康、接觸大自然的機會以及社會公平。
EN： The coordinating conjunction 'but' is used to connect two independent clauses, showing a contrast between the challenges and the benefits of city life.
中文： 并列连词 'but' 用于连接两个独立分句，用来展示城市生活的挑战与优势之间的对比。
The movie was long, but it was very interesting.
这部电影很长，但非常有趣。
EN： The phrase 'much to offer' uses an infinitive (to + verb) to function as an adjective modifying 'much', indicating potential or availability.
中文： 短语 'much to offer' 使用不定式（to + 动词）作定语修饰 'much'，表示潜在的能力或可提供的资源。
This university has a lot to offer its students.
这所大学能为学生提供很多东西。
重要单词附有 IPA 发音、定义、例句和互动式测验。
在本文中： 挑战；艰巨的任务
在本文中： 城镇的、都市的
在本文中： 剧烈地、大幅度地
在本文中： 通勤（上下班/上下学的往返路程）
在本文中： 居民、住户
在本文中： 基础设施
在本文中： 必要的、不可或缺的
在本文中： 理想的、受欢迎的
在本文中： 机会
在本文中： 平衡
片语包含类型标示、双语定义、用法说明和例句。
The times at the beginning and end of the working day when many people are traveling to or from work.
尖峰时段
To perform one's job at one's residence rather than in an office.
居家办公
A large number of vehicles close together and unable to move or moving very slowly.
交通堵塞、堵车
An area of grass, trees, or other vegetation set apart for recreational or aesthetic purposes in an otherwise urban environment.
绿地
Chances to start or improve one's professional life.
职业机会、发展机会
Young people who have graduated from university and are working in skilled, white-collar jobs such as law, medicine, or technology.
年轻专业人士 / 白领青年