EN： The Present Perfect Tense (have + past participle) is used here to describe a state that started in the past and continues to be true in the present, or an action that has been completed with current relevance.
中文： 现在完成时 (have + 过去分词) 在此处用于描述从过去开始并持续到现在的状态，或是对现在仍具影响力的已完成动作。
Smartphones have changed the way we communicate.
智能手机改变了我们沟通的方式。
EN： The phrase 'become an important part of' is a common collocation used to describe something that has integrated deeply into a person's routine or environment.
中文： 短语 'become an important part of'（成为……重要的一部分）是一个常用的固定搭配，用来描述某事物已深度融入某人的日常或环境中。
Exercise has become an important part of my routine.
运动已成为我日常作息中重要的一部分。
EN： In modern English, 'Apps' is the standard term for software applications, especially on mobile devices. Using the full word 'Applications' in daily conversation can sound overly formal.
中文： 在現代英語中，'Apps' 是軟體應用程式（特別是行動裝置上的）的標準稱呼。在日常對話中使用全稱 'Applications' 可能會顯得過於正式。
EN： The preposition 'for' is used here to indicate the purpose or function of an object. It is followed by gerunds (verbs ending in -ing) or nouns to show what something is used for.
中文： 介词“for”在此处用于表示某物的用途或功能。其后接动名词（-ing 结尾的动词）或名词，用来指明使用某物的目的。
I use this app for tracking my daily steps.
我使用这个应用来记录我每天的步数。
EN： Parallel structure involves using the same grammatical form for all items in a list. In this sentence, 'communication', 'shopping', 'banking', and 'entertainment' are all nouns or gerunds acting as nouns.
中文： 平行结构（Parallel structure）是指在并列项中使用相同的语法形式。在此句子中，“communication”、“shopping”、“banking”和“entertainment”均为名词或作名词使用的动名词。
She enjoys swimming, hiking, and cycling.
她喜欢游泳、徒步和骑自行车。
EN： In modern English, 'banking' and 'shopping' are frequently used as nouns to describe the entire industry or the activity itself, reflecting how digital services have integrated into daily routines.
中文： 在現代英語中，「banking」（銀行業務）和「shopping」（購物）經常被用作名詞來描述整個行業或活動本身，這反映了數位服務如何融入日常生活中。
EN： The verb 'find' is used here in a complex transitive structure: 'find + object + object complement (adjective)'. It means to perceive or experience something as having a certain quality.
中文： 动词“find”在此处用于复合宾语结构：“find + 宾语 + 宾语补足语 (形容词)”。这表示察觉或体会到某事物具有某种特质。
I find this book very interesting.
我觉得这本书很有趣。
EN： The structure 'it + adjective + to-infinitive' uses 'it' as a preparatory object (dummy object). The real object is the infinitive phrase 'to use apps properly', which is moved to the end because it is long.
中文： “it + 形容词 + 不定式”结构中，使用“it”作形式宾语。真正的宾语是不定式短语“to use apps properly”，因其较长而移至句末。
She found it easy to solve the problem.
她觉得解决这个问题很简单。
EN： The verb 'help' can be followed by an object and then an infinitive with or without 'to' (e.g., help someone [to] do something). In this sentence, it uses 'help you understand'.
中文： 动词“help”(帮助) 后面可以接宾语，再接带 to 的不定式或不带 to 的不定式（例如：help someone [to] do something）。本句中使用的是“help you understand”。
This guide will help you find the best restaurants in town.
这本指南将帮助你找到镇上最好的餐厅。
EN： The structure 'how + to-infinitive' acts as a noun phrase, often serving as the object of a verb like 'understand' to indicate the method or way of doing something.
中文： “how + 不定式”结构在句中充当名词性短语，通常作动词（如 understand）的宾语，用来表示做某事的方法或方式。
I don't know how to fix this computer.
我不知道该如何修这台电脑。
EN： The conjunction 'Whether... or...' is used to introduce two possibilities, indicating that the main clause remains true regardless of which option is chosen.
中文： 连词“Whether... or...”用于引出两种可能性，表示无论选择哪一种情况，主句的事实都保持不变。
Whether it rains or shines, the football match will start on time.
无论是下雨还是晴天，足球赛都会准时开始。
EN： The modal verb 'can' is used here to express possibility or potential, suggesting that the tips have the capacity to be helpful.
中文： 情态动词“can”在此处用于表示可能性或潜在作用，提示这些建议具备“有用”的属性。
Regular exercise can be beneficial for your health.
规律运动对你的健康可能很有帮助。
EN： The sentence uses an 'Infinitive Phrase' (to + verb) as a subject complement to define what the 'first step' is. This structure is common for giving instructions.
中文： 本句使用“不定式短语”(to + verb) 作主语补足语，用来说明“第一步”是什么。这种结构常用于给出指令或说明。
The best way to learn is to practice every day.
最好的学习方法就是每天练习。
EN： The phrase 'that you need' is a 'Relative Clause' (Adjective Clause) that modifies the noun 'app'. The relative pronoun 'that' acts as the object of the verb 'need'.
中文： 短语 'that you need' 是一个“关系从句”（定语从句），用来修饰名词 'app'。关系代词 'that' 在从句中作动词 'need' 的宾语。
I lost the book that I bought yesterday.
我弄丢了昨天买的那本书。
EN： Imperative Mood: This sentence uses the imperative mood to give instructions. It starts directly with base verbs ('Open', 'type') and omits the subject 'you' because it is understood.
中文： 祈使句：本句使用祈使句来给出指令。它直接以动词原形（Open, type）开头，省略了主语“you”，因为主语在语境中是明确的。
Click the link and fill out the form.
点击链接并填写表格。
EN： Compound Sentence with 'and': Two independent clauses are joined by the coordinating conjunction 'and' to show a sequence of actions.
中文： 使用 'and' 的并列复合句：两个独立分句由并列连词 'and' 连接，用以表示动作的先后顺序。
Read the instructions and start the test.
阅读说明并开始测试。
EN： In digital contexts, 'type' is used for physical or virtual keyboards, while 'enter' is often used for the final action of submitting the information.
中文： 在數位語境中，「type」用於指在實體或虛擬鍵盤上打字，而「enter」通常用於指代提交資訊的最後確認動作。
EN： The sentence uses a Zero Conditional structure (When + present simple, present simple/imperative) to describe a general truth or a specific instruction that always follows a certain action.
中文： 本句使用了零条件句结构（When + 一般现在时，一般现在时/祈使句），用于描述客观事实或在特定动作后必然发生的指令。
When the light turns red, stop the car.
当红灯亮起时，停下车。
EN： The second part of the sentence is an Imperative Mood, which is used to give commands or instructions. It starts directly with a verb (tap) and omits the subject 'you'.
中文： 句子的后半部分是祈使句，用于下达命令或指示。它直接以动词 (tap) 开头，省略了主语“你”。
Open the window to let some fresh air in.
打开窗户，让新鲜空气进来。
EN： In modern UI/UX terminology, 'tap' is specifically used for touchscreen devices, whereas 'click' is used for a computer mouse. Using 'tap' correctly shows you are referring to mobile technology.
中文： 在現代使用者介面 (UI/UX) 術語中，「tap」專指觸控螢幕裝置上的點按動作，而「click」則用於電腦滑鼠。正確使用「tap」表示你正在談論行動裝置技術。
EN： Future Passive Voice: Formed using 'will be' + past participle (V3). It is used to describe an action that will happen to the subject in the future, where the performer of the action is often unknown or unimportant.
中文： 一般将来时的被动语态：由“will be + 过去分词 (V3)”构成。用于描述未来将发生为主语施加的动作，通常执行动作的人是谁并不重要或不明确。
The package will be delivered tomorrow.
包裹将于明天送达。
EN： Adverbs of Manner: The word 'automatically' is an adverb modifying the verb 'installed'. In English, adverbs often end in '-ly' and describe how an action is performed.
中文： 方式副词：'automatically' 是一个副词，用来修饰动词 'installed'。在英语中，副词通常以 '-ly' 结尾，用来描述动作进行的方式。
The door locks automatically when you leave.
当你离开时，门会自动锁上。
EN： Adverbial Clauses of Time: Using 'Before' as a conjunction to indicate that one action happens earlier than another. In this structure, the 'before' clause sets the condition or timing for the main command.
中文： 时间状语从句：使用 'Before' 作为连词，表示一个动作发生在另一个动作之前。在此结构中，'before' 引导的从句为主要祈使句设定了时间背景。
Before you leave the house, make sure to lock the door.
在你出门之前，请务必锁门。
EN： Adverbial Clauses of Reason: Using 'because' to provide a justification or explanation for the main action. It connects the result (checking reviews) with the reason (learning about problems).
中文： 原因状语从句：使用 'because'（因为）来为主要动作提供理由或解释。它将结果（查看评价）与原因（了解问题）连接起来。
I bought this phone because it has a great camera.
我买这台手机是因为它有很棒的摄像头。
EN： In digital literacy, checking reviews is a standard safety practice. The word 'reviews' in English-speaking tech culture often implies a mix of star ratings and written feedback from other users.
中文： 在數位素養中，查看評論是一項標準的安全做法。在英語系的科技文化中，「reviews」通常指星級評分與其他使用者的文字回饋之結合。
EN： The phrase 'make sure' is used as an imperative (command or instruction) followed by a 'that' clause (where 'that' is often omitted). It is used to tell someone to verify or ensure a fact.
中文： “make sure” 用作祈使句（命令或指令），后接一个 “that” 引导的从句（that 通常会省略）。它用于告知某人去确认或确保某件事。
Make sure the door is locked before you leave.
出门前请确保门已经锁好。
EN： The word 'enough' acts as an adjective here, modifying the noun 'storage space'. In English, 'enough' comes before the noun it modifies.
中文： “enough” 在此处用作形容词，修饰名词 “storage space”（存储空间）。在英语中，“enough” 放在它所修饰的名词前面。
Do we have enough time to catch the train?
我们有足够的时间赶火车吗？
EN： The Present Perfect Tense (have + past participle) is used here within a time clause starting with 'After' to emphasize that the action must be completed before the next action begins.
中文： 现在完成时 (have + 过去分词) 在此处用于由 'After' 引导的时间状语从句中，用以强调在下一个动作开始之前，该动作必须已经完成。
After you have finished your homework, you can play video games.
在你完成作业之后，你就可以玩电子游戏了。
EN： The modal verb 'should' is used to give advice or recommendations, suggesting the best course of action.
中文： 情态动词 'should' 用于提出建议或推荐，表明这是最佳的选择。
You should save your work frequently.
你应该经常保存你的工作内容。
EN： The verb 'allow' is followed by an object and a 'to-infinitive' (allow + someone/something + to do). It means to make it possible for someone to do something.
中文： 动词 'allow' (允许/让) 后接宾语和不定式 (allow + 宾语 + to V)，表示使某人或某事能够执行某个动作。
The new software allows users to edit photos quickly.
这款新软件让用户能快速编辑照片。
EN： The phrase 'how the app works' is a noun clause acting as the object of the verb 'control'. It uses statement word order (subject + verb) rather than question word order.
中文： 短语 'how the app works' 是一个名词性从句，作动词 'control' 的宾语。请注意它使用陈述语序（主语 + 谓语），而非疑问语序。
I don't know how this machine works.
我不知道这台机器是怎么运转的。
EN： Phrasal Verbs with 'on/off': The verb 'turn' combines with particles 'on' or 'off' to indicate starting or stopping a device or function. These are separable phrasal verbs, meaning the object can often be placed between the verb and the particle.
中文： 短语动词（带有 'on/off'）：动词 'turn' 与介词 'on' 或 'off' 结合，表示开启或关闭设备或功能。这些是可拆分的短语动词，这意味着宾语通常可以放在动词和介词之间。
Please turn the lights off before you leave.
请在离开前把灯关掉。
EN： Coordinating Conjunction 'or': Used to connect two or more possibilities or alternatives. In this sentence, it connects the two states of the notification sounds.
中文： 并列连词 'or'：用于连接两个或多个可能性或替代方案。在本句中，它连接了通知音效的两种状态（开启或关闭）。
Do you want tea or coffee?
你想喝茶还是咖啡？
EN： Non-defining relative clause: Using 'which' after a comma to refer back to the entire preceding clause or idea, rather than just the noun immediately before it.
中文： 非限制性定语从句：在逗号后使用 'which' 来修饰前面的整个句子或概念，而不仅仅是紧邻的名词。
He forgot to bring his umbrella, which was a big mistake.
他忘了带伞，这是一个很大的错误。
EN： Quantifiers: 'Many' is used with plural countable nouns (apps), while 'too many' adds a negative connotation of excess.
中文： 数量词：'Many' 用于复数可数名词（apps），而 'too many' 则增加了“过多”的负面含义。
There are too many people in this room.
这个房间里有太多人了。
EN： In modern digital culture, 'notification fatigue' is a common term used to describe the stress caused by receiving too many alerts from apps.
中文： 在現代數位文化中，「通知疲勞」(notification fatigue) 是一個常用詞，用來描述因收到過多應用程式提醒而產生的壓力。
EN： Imperative Mood: This sentence starts with the base form of the verb 'Go' to give a direct instruction or command. It is commonly used in manuals and tutorials.
中文： 祈使句：本句以动词原形“Go”开头，用于给出直接的指令或建议。这在操作指南和教学中非常常见。
Click the link to download the file.
点击链接下载文件。
EN： Noun Clauses with 'what': The phrase 'what you want to receive' acts as the object of the verb 'choose'. It functions as a noun within the sentence.
中文： 由 what 引导的名词性从句：短语“what you want to receive”作动词“choose”的宾语。它在句子中充当名词的角色。
I don't know what he said.
我不知道他说什么了。
EN： The modal verb 'can' is used here to express possibility or permission, followed by the base form of the verb 'change'.
中文： 情态动词“can”在此处用于表示可能性或许可，后接动词原形“change”。
You can view your history in the profile tab.
你可以在个人资料标签页中查看你的记录。
EN： The Oxford Comma (the comma before 'and') is used to separate three or more items in a list to ensure clarity.
中文： 牛津逗号（and 前面的逗号）用于分隔列表中的三个或更多项目，以确保语义清晰。
The app supports English, Spanish, and French.
该应用支持英语、西班牙语和法语。
EN： In modern technology contexts, 'privacy options' is a crucial term referring to GDPR and user data protection, which is a significant concern in Western digital culture.
中文： 在現代科技語境中，「隱私選項」(privacy options) 是一個關鍵術語，涉及 GDPR 和使用者數據保護，這在西方數位文化中是非常受重視的議題。
EN： Gerund as Subject: A gerund (verb + -ing) can function as a noun and act as the subject of a sentence. It is treated as a singular noun.
中文： 动名词作主语：动词加上 -ing 形成动名词，可以像名词一样作句子的主语，在语法上视为单数。
Learning a new language opens up many opportunities.
学习一门新语言会带来很多机会。
EN： Infinitive of Purpose: The phrase 'to adjust' is a full infinitive used here to explain the purpose or goal of the action (taking a few minutes).
中文： 不定式表示目的：'to adjust' 是动词不定式，在此用来解释“花几分钟”的目的或目标。
I went to the store to buy some milk.
我去了商店买牛奶。
EN： In tech-savvy cultures, 'user experience' (UX) is a common term. This sentence reflects the modern emphasis on personalizing technology to fit individual needs rather than just using it as-is.
中文： 在科技發達的文化中，「使用者體驗」(UX) 是一個常見術語。這句話反映了現代社會對「個人化科技」的重視，強調調整設定以符合個人需求，而非僅僅是被動使用。
EN： The sentence uses a Coordinating Conjunction 'and' to join two independent clauses. This creates a compound sentence where both parts are equally important.
中文： 本句使用并列连词 'and' 来连接两个独立从句。这构成了一个复合句，其中前后两部分的语义权重相等。
The weather was cold, and we decided to stay home.
天气很冷，所以我们决定留在家里。
EN： The Adverb of Frequency 'sometimes' is used to describe how often an action happens. It can be placed at the beginning, middle, or end of a sentence.
中文： 频度副词 'sometimes' 用于描述动作发生的频率。它可以放在句首、句中或句末。
Sometimes I go for a walk in the evening.
有时候我会在傍晚去散步。
EN： The First Conditional (If + present simple, imperative) is used to give instructions or advice based on a specific situation that might happen.
中文： 第一类条件句（If + 一般现在时，祈使句）用于根据可能发生的特定情况提供指示或建议。
If the light turns red, stop the car.
如果灯变红了，请停车。
EN： The verb 'try' followed by a gerund (verb-ing) means to experiment with a method to see if it solves a problem.
中文： 动词 'try' 后接动名词（verb-ing）表示尝试某种方法，看看是否能解决问题。
Try restarting your computer to fix the error.
尝试重启电脑以修复错误。
EN： In modern tech support English, 'crashing' refers to a program suddenly closing, while 'freezing' refers to the screen becoming unresponsive. These are common terms used by help desks and in online forums.
中文： 在現代科技英文中，'crashing' 指程式突然關閉（閃退），而 'freezing' 指螢幕卡住沒有反應（當機）。這些是技術支援和網路論壇中常用的術語。
EN： The use of 'to + infinitive' (to update) as a subject complement. In this structure, the infinitive phrase explains or defines the subject 'solution'.
中文： 使用“不定式”(to + 动词原形) 作主语补足语。在这种结构中，不定式短语用来解释或界定主语“solution”(解决方案)。
My goal is to finish the project by Friday.
我的目标是在周五前完成这项项目。
EN： The preposition 'to' is used with the verb 'update' to indicate the target or result of the change (update A to B).
中文： 介词“to”与动词“update”连用，用来表示变更后的目标或结果（将 A 更新至 B 状态）。
Please update your status to 'Available' on the app.
请将你在应用上的状态更新为“有空”。
EN： In the tech world, 'latest version' often implies bug fixes and security patches. Users are culturally encouraged to update immediately to prevent hacking or software instability.
中文： 在科技領域，「最新版本」通常意味著錯誤修復和安全補丁。在文化習慣上，用戶被鼓勵立即更新，以防止駭客攻擊或軟體不穩定。
EN： The conjunction 'because' is used to introduce a subordinate clause that explains the reason for the action in the main clause. It connects the result (releasing updates) with the cause (fixing bugs).
中文： 连词“because”用于引导原因状语从句，解释主句动作发生的原因。它将结果（发布更新）与原因（修复错误）连接起来。
I stayed home because it was raining.
我待在家里是因为下雨了。
EN： The coordinating conjunction 'and' is used to join two words, phrases, or clauses of equal grammatical importance. Here, it connects two base-form verbs ('fix' and 'add') that share the same subject ('they').
中文： 并列连词“and”用于连接两个语法地位相等的单词、短语或从句。在这里，它连接了两个共享主语“they”的动词原形（fix 和 add）。
She likes to read books and watch movies.
她喜欢看书和看电影。
EN： In the tech industry, 'bugs' refers to errors or flaws in a computer program. The term famously originated when a literal moth was found inside an early computer (the Harvard Mark II) in 1947.
中文： 在科技產業中，「bugs」（臭蟲）是指電腦程式中的錯誤或缺陷。這個術語起源於 1947 年，當時在早期電腦（Harvard Mark II）內部真的發現了一隻飛蛾。
EN： The modal verb 'can' is used here to express possibility or ability within a specific context. It is followed by the base form of the main verb (check).
中文： 情态动词 'can' 在此处用于表达在特定语境下的可能性或能力。其后接主动词的原形 (check)。
You can find the settings menu at the top right.
你可以在右上角找到设置菜单。
EN： The preposition 'for' is used after the verb 'check' to indicate the purpose or the object being sought (updates).
中文： 介词 'for' 用在动词 'check' 之后，用来表示目的或正在寻找的对象（更新）。
I need to check for errors in the document.
我需要检查文件中的错误。
EN： In modern tech terminology, 'App Store' specifically refers to Apple's marketplace, while 'Play Store' is for Android. However, in general conversation, 'app store' is often used as a generic term for any mobile application marketplace.
中文： 在現代科技術語中，「App Store」特指蘋果公司的商店，而「Play Store」則是安卓系統的。但在一般對話中，「app store」常被當作任何行動應用程式商店的通用稱呼。
EN： The verb 'try' followed by a gerund (V-ing) means to experiment with a specific method to see if it solves a problem.
中文： 动词 'try' 后接动名词 (V-ing) 表示尝试某种特定的方法，看看是否能解决问题。
If you can't sleep, try drinking some warm milk.
如果你睡不着，试试喝点热牛奶。
EN： The First Conditional (If + present simple, ... modal + verb) is used to talk about possible future situations and their consequences.
中文： 第一类条件句 (If + 一般现在时，... 情态动词 + 动词原形) 用于讨论未来可能发生的情况及其结果。
If it rains tomorrow, we will cancel the picnic.
如果明天下雨，我们将取消野餐。
EN： Passive Voice (be + past participle): Used when the action is more important than who performed it. Here, 'is saved' focuses on the status of the data.
中文： 被动语态 (be + 过去分词)：当动作本身比动作的执行者更重要时使用。这里的 'is saved' 强调数据被保存的状态。
The file is automatically saved every five minutes.
这个文件每五分钟会自动保存一次。
EN： Coordinating Conjunction 'so': Used to connect two independent clauses where the second clause is the result of the first.
中文： 并列连词 'so'：用于连接两个独立从句，其中第二个从句是第一个从句的结果。
I forgot my password, so I cannot log in.
我忘了密码，所以我无法登录。
EN： The term 'the cloud' refers to remote servers on the internet used to store data, a concept that has revolutionized how people manage digital information without needing physical storage like USB drives.
中文： 「雲端」(the cloud) 指的是網路上用於儲存資料的遠端伺服器。這個概念徹底改變了人們管理數位資訊的方式，不再需要像隨身碟這樣的實體儲存裝置。
EN： Gerund as Subject: The word 'using' is a gerund (a verb ending in -ing that functions as a noun). In this sentence, 'using apps' acts as the singular subject of the sentence.
中文： 动名词作主语：单词 'using' 块是一个动名词（以 -ing 结尾且具有名词功能的动词）。在此句子中，'using apps' 作句子的单数主语。
Learning a new language is fun.
学习一门新语言很有趣。
EN： Negative Modal 'does not have to': This structure expresses a lack of necessity. It means that something is not required or mandatory, rather than being forbidden.
中文： 否定情态动词 'does not have to'：此结构表示“不需要”或“不必”。它意味着某事不是必须的，而不是指被禁止。
You do not have to finish the report today.
你不必在今天完成这份报告。
EN： The phrase 'In conclusion' is a standard formal transition used in English writing to signal the final point or summary of an argument. In casual conversation, people might use 'So,' or 'Basically,' instead.
中文： 'In conclusion' 是英文寫作中標準的正式轉折語，用於提示論點的最後一點或總結。在日常口語中，人們可能會改用 'So,' 或 'Basically,'。
EN： The phrase 'Start by + V-ing' is used to indicate the first step or the method of beginning an action. The preposition 'by' is followed by a gerund (verb ending in -ing) to show the means of doing something.
中文： 短语“Start by + V-ing”用于表示动作的第一步或开始的方法。介词“by”后面接动名词（-ing 结尾的动词），用来表示做某事的手段或方式。
You can start by introducing yourself to the team.
你可以从向团队自我介绍开始。
EN： The structure 'how + to-infinitive' functions as a noun phrase, often used as the object of a verb (like 'learning') to express the method or way of performing an action.
中文： “how + 不定式 (to-V)”结构在句中充当名词性短语，常用作动词（如本句中的 learning）的宾语，用来表达执行某个动作的方法或途径。
She is learning how to cook Italian food.
她正在学习如何做意大利菜。
EN： In the digital age, 'official store' refers to platforms like the Apple App Store or Google Play Store. Cybersecurity experts emphasize using these to avoid malware, which is a common concern in tech-savvy cultures.
中文： 在數位時代，「官方商店 (official store)」指的是像 Apple App Store 或 Google Play 商店這樣的平台。網路安全專家強調使用這些平台以避免惡意軟體，這是科技發達社會中普遍關注的問題。
EN： The conjunction 'so that' is used to express purpose or result. It explains why the action in the main clause is being performed.
中文： 连词“so that”用于表达目的或结果。它解释了为什么要执行主句中的动作，通常翻译为“以便”或“为了”。
I left early so that I could catch the first train.
我提早出发，以便能赶上第一班火车。
EN： The phrase 'take time' is a common collocation meaning to spend enough time to do something without rushing.
中文： 短语“take time”是一个常见的固定搭配，意思是花费足够的时间去做某事而不匆忙，通常翻译为“花时间”。
You should take time to read the instructions carefully.
你应该花时间仔细阅读说明书。
EN： The Imperative Mood is used to give commands, instructions, or advice. It typically starts with a base verb, but adding 'Remember to' makes it a polite reminder.
中文： 祈使句用于给出命令、指令或建议。通常以动词原形开头，但加上 'Remember to'（记得去……）会使其变成一种礼貌性的提醒。
Remember to lock the door before you leave.
离开前记得锁门。
EN： Parallel Structure with 'and' connects two phrases of the same grammatical form. Here, 'update your apps' and 'manage your notifications' are both infinitive phrases following 'to'.
中文： 并列连词 'and' 的平行结构用于连接两个语法形式相同的短语。在此句中，'update your apps' 与 'manage your notifications' 都是接在 'to' 后面的不定式短语。
I like to read books and watch movies.
我喜欢看书和看电影。
EN： First Conditional: Used to talk about things which might happen in the future. It uses 'if' + present simple, followed by 'will' + base verb.
中文： 第一类条件句：用于描述未来可能发生的情况及其结果。结构为“if + 一般现在时”，主句用“will + 动词原形”。
If it rains tomorrow, we will cancel the picnic.
如果明天下雨，我们将取消野餐。
EN： Comparative Adjectives with 'much': The word 'much' is used as an intensifier before comparative adjectives (like 'better') to emphasize a large difference.
中文： 使用 'much' 修饰比较级：在比较级形容词（如 better）前加上 'much' 用于加强语气，强调程度上的巨大差异。
This new laptop is much faster than my old one.
这台新笔记本电脑比我旧的那台快得多。
EN： The phrase 'be meant to' is used to describe the purpose, intention, or destiny of something. It suggests that something is supposed to function in a specific way.
中文： 短语 'be meant to' 用于描述某事物的目的、意图或使命。它暗示某事物应该以特定的方式运行。
This tool is meant to help you organize your files.
这个工具旨在帮助你整理文件。
EN： The causative verb 'make' followed by an object and an adjective (make + object + adjective) expresses causing someone or something to be in a certain state.
中文： 使役动词 'make' 后接宾语和形容词（make + 宾语 + 形容词），表示使某人或某事处于某种状态。
Exercise makes your body stronger.
运动让你的身体更强壮。
EN： The sentence reflects a common Western optimistic view of technology as a tool for progress and convenience, a recurring theme in tech-related discussions.
中文： 這句話反映了西方常見的樂觀科技觀，將科技視為進步與便利的工具，這是科技相關討論中經常出現的主題。
重要单词附有 IPA 发音、定义、例句和互动式测验。
在本文中： 自动地，无需人工操作地
在本文中： 存储空间，指电子设备存放数据的容量
在本文中： 通知，指应用程序发出的消息提醒
在本文中： 烦人的，使人烦躁的
在本文中： 偏好设置，指用户根据个人喜好所做的选择
在本文中： （程序）崩溃、闪退，指软件突然停止运行
在本文中： 版本，指软件更新后的不同阶段
在本文中： 开发者，指设计与编写软件的人员
在本文中： 有规律地，定期地
在本文中： 官方的，正式授权的
片语包含类型标示、双语定义、用法说明和例句。
To prepare or arrange something for use.
设置、安装、准备好
To start or stop a device or a function.
开启或关闭
A place on a website or app where you type what you are looking for.
搜索栏
Used to introduce the last part of a speech or piece of writing.
总之、最后、结论是
The most recent form of a product or software.
最新版本
To touch a screen quickly with a finger to select something.
点击 / 轻触
A menu where you can change how a program or device works.
设置
When a computer program or app suddenly stops working and closes.
死机 / 程序崩溃
When a screen or app stops responding to any input or movement.
冻结 / 画面卡死
Small errors or mistakes in a computer program that cause it to work incorrectly.
程序错误 / 漏洞
A network of remote servers on the internet used to store data.
云端