EN： The imperative structure 'Welcome to [Place]' is used to greet someone arriving at a specific location. 'Welcome' acts as an adjective or interjection here, followed by the preposition 'to' to indicate the destination.
中文： 祈使句结构“Welcome to [地点]”用于欢迎某人抵达特定场所。“Welcome”在此用作形容词或感叹词，后接介词“to”来表示目的地。
Welcome to our new office in Taipei.
欢迎来到我们位于台北的新办公室。
EN： Compound Nouns: 'Immigration counter' consists of two nouns where the first (immigration) modifies the second (counter) to specify the type of counter.
中文： 复合名词：“Immigration counter”由两个名词组成，第一个名词 (immigration) 修饰第二个名词 (counter)，用以明确说明柜台的类型。
Please wait at the information desk.
请在咨询台（问询处）等候。
EN： In many English-speaking countries, immigration officers use standard polite greetings to maintain a professional yet welcoming atmosphere. 'Immigration counter' is the common term in airports, though 'Passport Control' is also frequently used in the UK and Europe.
中文： 在許多英語系國家，入境官員會使用標準的禮貌問候語以維持專業且歡迎的氛圍。「Immigration counter」是機場常用的術語，但在英國和歐洲，「Passport Control」（證照查驗）也十分常見。
EN： The phrase 'This is my first time' is used to describe a new experience. It is often followed by 'here' or a clause starting with 'that' or an infinitive 'to...'.
中文： 句型“This is my first time”（这是我第一次...）用于描述新的经历。后面通常接地点副词（如 here）、that 引导的从句或动词不定式（to + 动词）。
This is my first time visiting London.
这是我第一次造访伦敦。
EN： The word 'here' functions as an adverb of place, indicating the current location of the speaker.
中文： 单词“here”在此用作地点副词，用来表示说话者当前所在的所在地。
I have been waiting here for ten minutes.
我已经在这里等了十分钟。
EN： In many English-speaking cultures, it is common to briefly explain your situation (like being a first-time visitor) to immigration officers to establish a friendly and cooperative tone.
中文： 在許多英語系國家的文化中，向移民官簡短說明自己的情況（例如是第一次到訪）是很常見的，這有助於建立友好且合作的溝通氛圍。
EN： The modal verb 'May' is used at the beginning of a sentence to ask for permission in a formal and polite manner. It is more formal than 'Can'.
中文： 助动词 'May' 用于句首，以正式且礼貌的方式请求许可。它比 'Can' 更为正式。
May I borrow your pen for a moment?
我可以借用一下您的笔吗？
EN： The adverb 'also' is used to add extra information. In a sentence with a main verb like 'need', it typically appears between the subject and the verb.
中文： 副词 'also' 用于补充额外信息。在含有像 'need' 这样实义动词的句子中，它通常位于主语和动词之间。
I also want to visit the museum.
我也想参观博物馆。
EN： In international travel, 'arrival card' (or landing card) is a document required by many countries' immigration departments. Using 'May I' is the standard professional etiquette for immigration officers.
中文： 在國際旅遊中，「入境卡」(arrival card 或 landing card) 是許多國家移民局要求的必要文件。海關官員使用 'May I' 是標準的專業禮儀，體現了公務場合的正式性。
EN： The sentence uses a Relative Clause (Adjective Clause) 'that I filled in' to modify the noun 'the card'. The relative pronoun 'that' acts as the object of the verb 'filled in'.
中文： 本句使用了关系从句（定语从句）“that I filled in”来修饰名词“the card”。关系代词“that”在从句中担当动词“filled in”的宾语。
This is the book that I bought yesterday.
这是我昨天买的那本书。
EN： The phrase 'Here is...' is used to present or hand something to someone. When the subject is a noun (my passport), the order is 'Here + verb + subject'.
中文： “Here is...”句型用于向某人展示或递交某物。当主语是名词（my passport）时，语序为“Here + 动词 + 主语”。
Here is your coffee.
这是你的咖啡。
EN： In immigration contexts, 'arrival card' or 'disembarkation card' refers to the legal document travelers must fill out before entering a country. Using 'Of course' shows a cooperative attitude towards authority figures like immigration officers.
中文： 在入境情境中，「arrival card」（入境卡）是旅客進入該國前必須填寫的法律文件。使用「Of course」展現了對移民局官員等權威人士的配合態度。
EN： The phrase 'What is the purpose of...' is a formal way to ask about the reason for an action or a visit. It uses the structure 'What + be verb + the purpose + of + noun/gerund'.
中文： 句型“What is the purpose of...”是一种正式询问某种行为或访问原因的方式。结构为“What + be 动词 + the purpose + of + 名词/动名词”。
What is the purpose of your phone call?
你打这通电话的目的是什么？
EN： The word 'Now' is used here as a discourse marker to signal a transition to a new topic or a new stage in the conversation, rather than referring to the current time.
中文： 单词“Now”在此处被用作“语篇标记”（discourse marker），用来表示对话进入一个新话题或新阶段，而非指代当下的时间。
Now, let's move on to the next question.
现在，让我们进入下一个问题。
EN： In immigration contexts, 'purpose of visit' is a standard legal question. Common answers include 'tourism', 'business', or 'visiting family'. Being direct and concise is expected.
中文： 在入境審查的情境中，「purpose of visit」（訪問目的）是一個標準的法律問題。常見的回答包括「tourism」（觀光）、「business」（商務）或「visiting family」（探親）。回答時應直接且簡潔。
EN： The phrase 'be here for + noun' is used to state the purpose of one's presence in a specific location.
中文： 短语 'be here for + 名词' 用于说明某人出现在特定地点目的。
I am here for business.
我是来出差的。
EN： The infinitive 'to explore' and 'to try' (with 'to' omitted for the second verb) follow the verb 'want' to express a desire or intention.
中文： 动词不定式 'to explore' 与 'to try'（第二个动词省略了 to）接在动词 'want' 之后，用来表达愿望或意图。
I want to visit the museum and take photos.
我想参观博物馆并拍照。
EN： When entering a country, immigration officers look for clear, concise answers. Using terms like 'tourism' or 'sightseeing' is standard and helps avoid further questioning compared to vague answers.
中文： 入境時，移民官希望聽到簡潔明確的回答。使用 'tourism' (觀光) 或 'sightseeing' (觀光旅遊) 是標準說法，比起含糊的回答更能避免進一步的盤問。
EN： Linking Verbs: The verb 'sounds' is a linking verb that connects the subject 'That' to an adjective 'wonderful' to describe the subject's state or quality.
中文： 连系动词：动词 'sounds' 是一个连系动词，用来连接主语 'That' 与形容词 'wonderful'，以描述主语的状态或特征。
The cake smells delicious.
这蛋糕闻起来很香。
EN： Infinitive as Object: The verb 'plan' is followed by a 'to-infinitive' (to stay) which functions as the direct object of the sentence, indicating a future intention.
中文： 不定式作宾语：动词 'plan' 后面接“to + 动词原形”(to stay)，在此作为句子的直接宾语，表示未来的意图或计划。
They plan to travel to Japan next year.
他们计划明年去日本旅游。
EN： In immigration contexts, officers often use polite but direct questions. Responding with 'That sounds wonderful' is a friendly way for the officer to build rapport before asking for specific details like the duration of stay.
中文： 在入境檢查的情境中，官員通常會使用禮貌但直接的提問。官員先說「那聽起來很棒」是一種友善的社交技巧，在詢問停留時間等具體細節前先建立良好的溝通氣氛。
EN： The Present Perfect tense (have + past participle) is used here to describe an action that happened at an unspecified time in the past and has a result in the present (the hotel is currently booked).
中文： 现在完成时 (have + 过去分词) 在此处用于描述过去某个不确定的时间点发生的动作，且该动作对现在产生了影响或结果（酒店目前已预订完成）。
I have finished my homework already.
我已经写完作业了。
EN： The word 'duration' is a formal noun used to describe the length of time something lasts, often followed by the preposition 'of'.
中文： “duration”是一个正式名词，用来描述某事持续的时间长度，通常后面会接介词“of”。
The duration of the movie is two hours.
这部电影的时长是两小时。
EN： When entering a foreign country, immigration officers often ask for proof of accommodation. Mentioning that you have 'booked a hotel already' helps demonstrate that you have clear plans and are a legitimate tourist.
中文： 入境他國時，移民官員經常會要求提供住宿證明。提到「已經預訂好飯店」有助於證明你有明確的計畫，是一名合法的遊客。
EN： Present Perfect Tense (Experience): The structure 'Have + subject + past participle' is used to ask about life experiences occurring at an unspecified time in the past.
中文： 现在完成时（表经历）：使用“Have + 主语 + 过去分词”的结构来询问过去某个不特定时间发生的生活经历。
Have you seen this movie before?
你以前看过这部电影吗？
EN： Adverb 'Before': In present perfect questions, 'before' is often placed at the end of the sentence to emphasize that the action occurred at any point prior to the present moment.
中文： 副词 'Before'：在现在完成时的疑问句中，'before' 常放在句尾，用以强调该动作在现在之前的任何时间点曾经发生过。
I have never tasted this dish before.
我以前从未尝过这道菜。
EN： At immigration, officers use this question to determine if you are a returning visitor or a first-time traveler, which helps them assess your familiarity with local laws and customs.
中文： 在入境檢查時，官員使用這個問題來判斷你是再次造訪的遊客還是第一次旅行的人，這有助於他們評估你對當地法律和習俗的熟悉程度。
EN： Present Perfect Tense (Experience): The structure 'have + past participle' (never been) is used to describe an experience that occurred at an unspecified time before now.
中文： 现在完成时（表经历）：使用“have + 过去分词”(never been) 的结构来描述在现在之前的某个不特定时间点所发生的经历。
I have never seen this movie before.
我以前从未看过这部电影。
EN： Coordinating Conjunction 'so': Used to connect two independent clauses where the second clause is the result or consequence of the first.
中文： 并列连词“so”：用于连接两个独立分句，其中第二个分句是第一个分句的结果或后果。
It was raining, so we stayed home.
当时正在下雨，所以我们待在家里。
EN： In immigration contexts, expressing positive emotions like 'excited' is common for tourists, but it's important to remain polite and clear. Using 'never been here before' helps the officer understand why you might be unfamiliar with certain procedures.
中文： 在入境檢查的情境中，遊客表達「興奮」等正面情緒是很常見的，但保持禮貌與清晰的表達至關重要。提到「以前從未過來」能讓官員理解你為何可能對某些程序不熟悉。
EN： The verb 'need' is followed by a 'to-infinitive' (to + base verb) when it expresses a requirement or necessity to perform an action.
中文： 动词 'need' (需要) 后接不定式 (to + 原形动词)，用来表示执行某个动作的必要性。
I need to check your identification.
我需要检查您的身份证明。
EN： The pronoun 'anything' is used in questions to ask about the existence of something, and it is often followed by a to-infinitive (to declare) to function as an adjective describing the noun.
中文： 代名词 'anything' (任何事物) 常用于疑问句中，后接不定式 (to declare) 作定语，用来修饰该代词，说明“要申报的”事物。
Do you have anything to eat?
你有吃的吗？
EN： In customs and immigration, 'to declare' specifically means to officially state that you are carrying goods that may be subject to taxes or restrictions (like food, alcohol, or large amounts of cash). Most airports have 'Red Channels' for people with items to declare and 'Green Channels' for those with nothing to declare.
中文： 在海關與入境檢查中，「declare」(申報) 特指正式聲明你攜帶了可能需要課稅或受限制的物品（如食品、酒精或大量現金）。大多數機場設有「紅色通道」（有申報物）和「綠色通道」（無申報物）。
EN： Indirect Questions: When a question is embedded within a statement, the word order follows a standard declarative sentence (Subject + Verb) rather than the interrogative form. Here, 'what items need to be declared' acts as the object of 'sure'.
中文： 间接疑问句：当一个疑问句嵌入在陈述句中时，语序应遵循标准陈述句（主语 + 谓语），而非疑问句语序。在此处，“what items need to be declared”作为“sure”的宾语。
I don't know where the airport is.
我不知道机场在哪里。
EN： Passive Voice: The structure 'be + past participle' (to be declared) is used when the action is performed on the subject (items) rather than by the subject.
中文： 被动语态：结构为“be 动词 + 过去分词”（to be declared），用于动作施加于主语（物品）而非由主语执行动作时。
The form must be signed by you.
这份表格必须由你签署。
EN： In many countries, customs officers appreciate honesty. If you are unsure whether an item should be declared, it is always better to ask 'Can you help me?' or 'Do I need to declare this?' to avoid potential fines or legal issues.
中文： 在許多國家的海關，官員非常看重誠實。如果你不確定某件物品是否需要申報，最好主動詢問「你能幫我嗎？」或「我需要申報這個嗎？」，以避免潛在的罰款或法律問題。
EN： The modal verb 'must' is used to express strong obligation or necessity, often based on laws or official rules. It is followed by the base form of the verb.
中文： 情态动词 'must' 用于表达强烈的义务或必要性，通常基于法律或官方规定。其后接动词原形。
You must wear a seatbelt while driving.
开车时你必须系好安全带。
EN： The Oxford Comma (serial comma) is used before the conjunction 'and' in a list of three or more items to ensure clarity.
中文： 牛津逗号（序列逗号）用于三个或更多项目的列表中的连词 'and' 之前，以确保语意清晰。
I bought apples, oranges, and bananas.
我买了苹果、橘子和香蕉。
EN： Customs regulations vary by country. 'Declare' refers to the legal act of informing customs officials about goods you are bringing into a country that may be subject to tax or restrictions.
中文： 各國的海關規定各不相同。「申報」(Declare) 是指在法律上告知海關人員您攜帶進入該國的物品，這些物品可能需要課稅或受到限制。
EN： The preposition 'as' is used to describe the purpose or function of something. In this context, it indicates that the chocolate serves the role of a gift.
中文： 介词“as”在此处用于描述某物的用途或功能。在这个语境中，它表示巧克力是作为“礼物”之用。
She works as a volunteer at the local hospital.
她在当地医院担任志愿者。
EN： The Past Simple tense ('brought') is used to describe a completed action that happened before the current conversation at the immigration counter.
中文： 一般过去时（brought）用于描述在当前边检柜台对话发生之前，已经完成的动作。
I brought my umbrella because it was raining earlier.
因为刚才在下雨，所以我带了伞。
EN： When entering a country, 'prohibited items' usually refer to illegal goods, while 'restricted items' might be allowed in limited quantities. Chocolate is generally considered a 'processed food' and is safe, but fresh fruits or meats are strictly controlled to prevent pests.
中文： 入境各國時，「prohibited items」（違禁品）通常指非法物品，而「restricted items」（限制物品）可能允許限量攜帶。巧克力通常被視為「加工食品」是可以攜帶的，但新鮮水果或肉類則會受到嚴格管制以防止病蟲害。
EN： The conjunction 'because' is used to introduce a subordinate clause that provides a reason or explanation for the main clause.
中文： 连词 'because' 用于引导原因状语从句，为主句提供原因或解释。
I stayed home because it was raining.
因为下雨，所以我呆在家里。
EN： A 'Noun Phrase' can be formed by combining an adjective (processed), a noun modifier (food), and a head noun (product) to describe a specific category of item.
中文： “名词短语”可以由形容词 (processed)、名词修饰语 (food) 和中心名词 (product) 组合而成，用来描述特定类别的物品。
This is a high-quality electronic device.
这是一个高质量的电子设备。
EN： In customs regulations, 'processed food' (like chocolate or canned goods) is often treated differently than 'fresh food' (like fruit or raw meat). Fresh items are strictly controlled to prevent the spread of pests and diseases, while commercially packaged processed foods are generally allowed.
中文： 在海關規定中，「加工食品」（如巧克力或罐頭）的處理方式通常與「新鮮食品」（如水果或生肉）不同。新鮮物品受到嚴格管制以防止病蟲害傳播，而商業包裝的加工食品通常是被允許攜帶的。
EN： The Passive Voice (be + past participle) is used here ('has been stamped') to show that the action was performed on the subject (the passport) by someone else (the officer).
中文： 被动语态 (be 动词 + 过去分词) 在此处用于“has been stamped”，表示动作是由他人（官员）施加在主语（护照）上的。
The letter has been sent to the manager.
这封信已经寄给经理了。
EN： Linking Verbs (like 'look') are followed by adjectives to describe the state of the subject. 'Good' describes the condition of 'Everything'.
中文： 连系动词（如 look）后面接形容词，用来描述主语的状态。“Good”在此描述“Everything”的情况。
The cake smells delicious.
这蛋糕闻起来很香。
EN： In immigration contexts, 'Everything looks good' is a standard phrase used by officers to signal that your documents are in order and you are cleared to enter. The physical or digital 'stamp' is the official proof of entry.
中文： 在入境審查的情境中，「Everything looks good」是官員常用的標準語句，表示您的文件符合要求，准予入境。實體或數位的「蓋章」是正式的入境證明。
EN： The Present Perfect Tense (have/has + past participle) is used here to describe a state that started in the past and has continued up to the present moment of the conversation.
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对话当下的状态。
You have been very patient with me today.
你今天对我一直很有耐心。
EN： The phrase 'Thank you so much for [noun/gerund]' is a common pattern used to express deep gratitude for a specific action or thing.
中文： 句型 'Thank you so much for [名词/动名词]' 是一种常用句式，用于针对特定行为或事物表达深切的感激。
Thank you so much for the delicious dinner.
非常感谢你准备的美味晚餐。
EN： In English-speaking cultures, it is polite to explicitly thank service workers (like immigration officers) after a helpful interaction. Adding 'You have been very kind' personalizes the gratitude and is seen as very courteous.
中文： 在英語系國家，在獲得協助後明確感謝服務人員（如移民官）是很禮貌的行為。加上「你一直以來都很友善」能讓這份謝意更具人情味，被視為非常有禮貌的表現。
EN： The verb 'hope' is often followed by a 'that-clause' which functions as the direct object. In spoken English, the conjunction 'that' is frequently omitted without changing the meaning.
中文： 动词 'hope' (希望) 后面经常接一个由 'that' 引导的从句，作为其直接宾语。在口语中，连词 'that' 经常被省略，不影响句意。
I hope that you have a safe flight.
我祝你旅途平安。
EN： The word 'stay' can function as a noun meaning the period of time spent in a place. It is often preceded by a possessive adjective like 'your' or 'my'.
中文： 单词 'stay' 在此用作名词，意指在某地停留的期间。它通常前面会加上物主代词，如 'your' (你的) 或 'my' (我的)。
We enjoyed our stay at the mountain resort.
我们很享受在山区度假村的停留时光。
EN： In Western culture, especially in service industries like immigration or hospitality, 'You are welcome' is the most standard response to 'Thank you'. Following it with a well-wish like 'Enjoy your stay' is a common way to signal the end of a professional interaction while remaining polite.
中文： 在西方文化中，特別是在移民局或服務業等場合，「You are welcome」是回應「Thank you」最標準的方式。隨後加上「Enjoy your stay」之類的祝願，是結束專業互動並保持禮貌的常見做法。
EN： Ellipsis in auxiliary verbs: In the phrase 'I am sure I will', the main verb 'enjoy my stay' is omitted because it was mentioned in the previous speaker's sentence. This is a common way to avoid repetition in English conversation.
中文： 助动词的省略：在“I am sure I will”这个短语中，主要动词“enjoy my stay”被省略了，因为前一位说话者已经提到过。这是英语对话中避免重复的常用方式。
A: Will you come to the party? B: I'm sure I will.
A：你会来参加派对吗？ B：我确定我会去。
EN： Imperative mood for well-wishing: 'Have a nice day' uses the imperative form (starting with a verb) not as a command, but as a conventional formula for expressing a wish or desire for someone's benefit.
中文： 祈使句用于祝福：“Have a nice day”使用了祈使句形式（以动词开头），但并非作为命令，而是作为表达对他人祝福的习惯用语。
Have a safe flight!
祝你飞行平安！
EN： In English-speaking cultures, especially in North America, 'Have a nice day' is a standard, polite way to end an interaction with service staff or officials (like immigration officers). It signals a friendly conclusion to the business at hand.
中文： 在英語系國家（尤其是北美），「Have a nice day」是與服務人員或官員（如移民局官員）結束互動時的標準禮貌用語。它標誌著事務處理完畢後一個友好的結尾。
重要单词附有 IPA 发音、定义、例句和互动式测验。
在本文中： 入境检查处；边检
在本文中： 护照
在本文中： 目的
在本文中： 观光；旅游
在本文中： 持续时间；停留期限
在本文中： 行李
在本文中： 申报（物品等）
在本文中： 禁止的；违禁的
在本文中： 加工过的；精炼的
在本文中： 盖章；盖（印章）
片语包含类型标示、双语定义、用法说明和例句。
A form that international passengers must complete before entering a country.
入境卡
To complete a form or document by providing information.
填写
A standard question used by customs officers to ask if a traveler is carrying items that must be taxed or are restricted.
有任何需要申报的东西吗？
Food that is typical of a particular area or region.
当地美食；在地食物
To make an official statement of goods or money brought into a country to customs officials.
申报
The act of an official placing an ink mark in a passport to authorize entry or exit.
盖（入境）章
The specific legal category under which a traveler is seeking entry (e.g., tourism, business, study).
入境目的