EN： The phrasal verb 'check in' is used to describe the process of registering your arrival at an airport, hotel, or clinic. When followed by a destination or purpose, we use the preposition 'for'.
中文： 短语动词“check in”用于描述在机场、酒店或诊所办理值机、入住或登记手续。当后面接目的地或目的时，我们会使用介词“for”。
I would like to check in for the conference starting at nine.
我想办理九点开始的研讨会签到手续。
EN： The demonstrative adjective 'this' is used to refer to a specific person, thing, or place that is physically close to the speaker. In this context, it identifies the specific service desk the speaker is standing in front of.
中文： 指示形容词“this”用于指代在空间上靠近说话者的特定人、事或地。在此语境中，它指明了说话者正站在前面的那个特定服务柜台。
Is this the correct platform for the train to London?
这是去往伦敦火车的正确站台吗？
EN： In English-speaking service environments, starting a request with 'Hi there' or 'Hello' is considered polite and helps establish a friendly rapport with the staff before asking for help.
中文： 在英語國家的服務環境中，以「Hi there」或「Hello」作為請求的開頭被視為有禮貌的表現，這有助於在尋求協助前與工作人員建立友好的互動關係。
EN： The use of 'May I' is a formal way to ask for permission. It is more polite than 'Can I' and is commonly used in professional service environments like airports.
中文： 使用 'May I' 是一种正式的请求许可方式。它比 'Can I' 更礼貌，常用语机场等专业服务场合。
May I take your order, please?
您好，我可以为您点餐了吗？
EN： The preposition 'for' is used here to indicate the purpose or destination of the check-in counter.
中文： 介词 'for' 在此处用于表示值机柜台的目的或适用的目的地。
This is the line for international departures.
这是国际出发航班的排队队伍。
EN： In international travel, 'European destinations' often refers to the Schengen Area where specific travel rules apply, though here it is used broadly for airport logistics.
中文： 在國際旅遊中，「歐洲目的地」通常指申根區，那裡適用特定的旅遊規則，但在這裡主要是指機場的物流與櫃檯分配。
EN： The phrase 'Here you go' is a fixed idiomatic expression used when handing something to someone. It is more informal than 'Here it is'.
中文： 短语“Here you go”是一个固定的习惯用语，用于将某物递给某人时。这比“Here it is”更口语化一些。
Here you go, your coffee is ready.
给你，你的咖啡好了。
EN： The 'if' clause (First Conditional) is used here to express a possible condition and its result. In this context, 'if you need it' acts as a polite offer of assistance.
中文： 这里使用了“if”引导的条件从句（第一类条件句），用来表达一个可能的条件及其结果。在这种语境下，“if you need it”作为一种礼貌的协助提议。
I can call a taxi for you if you need it.
如果你需要的话，我可以帮你打辆车。
EN： In modern travel, digital documents (e-tickets, mobile boarding passes) are widely accepted. Offering to show a 'booking confirmation' on a phone is a standard and helpful practice at check-in counters.
中文： 在現代旅遊中，數位文件（電子機票、手機登機證）已被廣泛接受。在報到櫃檯主動提出出示手機上的「訂位確認函」是一種標準且有助於加快流程的做法。
EN： The causative verb 'let' is used to offer help or request permission. It is followed by an object and the base form of a verb (bare infinitive) without 'to'.
中文： 使役动词 'let' 用于提供帮助或请求许可。其后接宾语和不带 to 的不定式（动词原形）。
Let me carry those heavy bags for you.
让我帮你提那些重包吧。
EN： The phrasal verb 'pull up' in a computing context means to find and display information on a screen.
中文： 在计算机语境中，短语动词 'pull up' 指在屏幕上搜索并显示信息（调出数据）。
The librarian pulled up the book's record on her computer.
图书管理员在她的电脑上调出了那本书的记录。
EN： In customer service, using 'Let me...' followed by a specific action is a standard way to sound professional and proactive. It reassures the customer that their request is being handled immediately.
中文： 在客戶服務中，使用「Let me...」後接具體行動是展現專業與積極的標準方式。這能讓顧客放心，知道他們的要求正在被立即處理。
EN： Non-restrictive Relative Clause: The word 'which' is used after a comma to provide extra information about the preceding noun ('the fourteen-thirty flight'). It does not define the noun but adds a descriptive detail.
中文： 非限制性定语从句：在逗号后使用 'which' 来提供先行词（the fourteen-thirty flight）的附加信息。这类从句并非用来限定该名词，而是补充说明细节。
We are staying at the Grand Hotel, which is near the airport.
我们将住在格兰酒店，它就在机场附近。
EN： Time as an Adjective: In English, times can be used as adjectives to modify nouns. 'Fourteen-thirty' acts as an adjective for 'flight'. Note that in aviation, the 24-hour clock is standard.
中文： 时间作形容词：在英语中，时间可以直接用作形容词修饰名词。'Fourteen-thirty' 在此修饰 'flight'。请注意，航空业通常使用 24 小时制。
EN： In international travel and aviation, the 24-hour clock (military time) is used to avoid confusion between AM and PM. 'Fourteen-thirty' is 2:30 PM. Also, flight numbers like 'BA 247' are often read digit by digit for clarity.
中文： 在國際旅遊與航空業中，普遍使用 24 小時制（軍事時間）以避免上午與下午的混淆。'Fourteen-thirty' 即為下午 2:30。此外，航班編號如 'BA 247' 通常會逐字唸出數字以確保準確。
EN： The phrase 'I've heard' uses the Present Perfect tense (have + past participle) to report information received at an unspecified time in the past that is still relevant now.
中文： 短语“I've heard”使用了现在完成时（have + 过去分词），用来转述在过去不特定时间得知、且至今仍具相关性的信息。
I've heard that the new restaurant is excellent.
我听说那家新餐厅很棒。
EN： The modal verb 'might' is used to express a possibility or a slight chance that something is true or will happen.
中文： 情态动词“might”用于表达某事属实或即将来临的可能性，通常语气较为委婉或不确定。
It might rain later, so take an umbrella.
过会儿可能会下雨，带把伞吧。
EN： In English-speaking travel contexts, 'By the way' is a polite way to introduce a concern or a question that isn't the primary reason for the interaction but is still important to the speaker.
中文： 在英語旅遊情境中，「By the way」是一種禮貌的方式，用來引入一個雖然不是對話首要目的、但對說話者而言仍然重要的疑慮或問題。
EN： The Present Perfect Tense (has been) is used here to describe an event that happened in the past but has direct relevance or consequences in the present moment.
中文： 现在完成时 (has been) 在此处用于描述过去发生但与现在时刻有直接关联或影响的事件。
There has been a change in our schedule.
我们的行程安排有了一些变动。
EN： The phrase 'due to' is a prepositional phrase used to indicate the cause or reason for something, often followed by a noun phrase.
中文： 短语 'due to' 选自介词短语，用于表示某事的原因，通常后接名词短语。
The game was cancelled due to heavy rain.
比赛因大雨而取消。
EN： In professional customer service, using 'weather conditions' is more formal than simply saying 'bad weather'. It sounds more objective and professional.
中文： 在專業的客戶服務中，使用 'weather conditions' (天氣狀況) 比簡單地說 'bad weather' (壞天氣) 更正式。這聽起來更客觀且專業。
EN： The Past Continuous tense ('was hoping') is often used to express a past intention or a wish that might not be fulfilled, or to make a statement sound more polite and less direct.
中文： 过去进行时（was hoping）常用语表达过去的意图或可能无法实现的愿望，也能使语气听起来更委婉、不那么直接。
I was hoping to catch the last train, but I missed it.
我本来希望能赶上最后一班火车，但我错过了。
EN： The phrase 'That's a shame' is a common idiomatic expression used to show sympathy or disappointment about a situation.
中文： 短语“That's a shame”是一个常见的习惯用语，用于对某种情况表示同情或遗憾。
It's a shame that the museum is closed today.
真遗憾，博物馆今天没开门。
EN： In English-speaking cultures, expressing disappointment politely (like using 'a shame' instead of 'this is bad') is common when interacting with service staff to maintain a friendly atmosphere despite the inconvenience.
中文： 在英語系國家，與服務人員溝通時，通常會使用較委婉的詞彙（如用 'a shame' 而非 'this is bad'）來表達失望，即使遇到不便也能維持友好的對話氛圍。
EN： The modal verb 'should' is used here to express probability or expectation based on logical reasoning, suggesting that something is likely to happen.
中文： 情态动词 'should' 在此处用于表达基于逻辑推理的“可能性”或“预期”，暗示某事很有可能会发生。
The package should arrive by tomorrow morning.
包裹应该会在明天早上之前送达。
EN： The causative use of 'get' (get + object + adverbial) means to cause someone or something to reach a certain place or state.
中文： 使役动词 'get' 的用法（get + 宾语 + 状语），意指使某人或某物到达特定的地方或状态。
This bus will get you to the city center in ten minutes.
这趟公交车能在十分钟内带你到达市中心。
EN： In customer service, acknowledging a customer's feelings (e.g., 'I understand your frustration') is a standard professional practice in Western culture to de-escalate tension before providing facts.
中文： 在西方服務業文化中，在提供事實資訊前，先口頭承認並同理顧客的情緒（例如說「我理解您的沮喪」）是標準的專業做法，有助於緩解緊張氣氛。
EN： The phrase 'how many' is used with countable nouns to ask about quantity. In English, 'luggage' is an uncountable noun, so we use the counter 'pieces of' to make it countable.
中文： 短语 'how many' 用于可数名词以询问数量。在英语中，'luggage'（行李）是不可数名词，因此我们使用量词 'pieces of'（件）使其变为可数形式。
How many pieces of equipment do we need for the gym?
我们健身房需要几件设备？
EN： The structure 'would you like to' is a polite modal verb phrase used to offer something or ask about someone's preferences or intentions, more formal than 'do you want to'.
中文： “would you like to”结构是一个礼貌的情态动词短语，用于提出建议或询问对方的偏好与意图，比“do you want to”更正式。
Would you like to join us for dinner tonight?
你今晚想和我们一起吃晚餐吗？
EN： In aviation, 'check in' refers to the process of registering for a flight and handing over large bags to be stored in the aircraft's cargo hold. It's important to distinguish between 'checked luggage' and 'carry-on bags'.
中文： 在航空術語中，'check in' 指的是辦理登機手續並將大件行李交由航空公司託運至飛機貨艙的過程。區分 'checked luggage'（託運行李）和 'carry-on bags'（隨身攜帶行李）非常重要。
EN： The phrase 'I'm afraid' is used as a polite parenthetical expression to introduce bad news or express concern, making the statement sound less blunt.
中文： “I'm afraid”作为插入语使用，用来礼貌地引出不理想的消息或表达担忧，使语气听起来不那么生硬。
I'm afraid there are no seats left on this flight.
恐怕这班飞机已经没有座位了。
EN： The adverb 'quite' is a degree modifier used to emphasize an adjective. In British English, it often means 'moderately,' while in American English, it can mean 'very.'
中文： 副词“quite”是程度副词，用于修饰形容词。在英式英语中通常表示“适度地”，而在美式英语中则常表示“非常”。
The weather was quite cold yesterday.
昨天天气相当冷。
EN： In international travel, 'carry-on' refers to luggage you take into the cabin, while 'checked luggage' (suitcase) goes in the hold. Mentioning 'I'm afraid' when a bag is heavy shows politeness to airport staff who have to lift or process it.
中文： 在國際旅行中，「carry-on」指隨身攜帶進入機艙的行李，而「checked luggage」（如 suitcase）則需託運。當行李過重時使用「I'm afraid」能對需要搬運或處理行李的機場人員展現禮貌。
EN： Non-restrictive relative clause: The word 'which' is used after a comma to provide additional information about the entire preceding clause or a specific noun. It adds extra detail rather than defining the noun.
中文： 非限制性定语从句：在逗号后面使用“which”对前面的整个句子或特定名词作补充说明。它提供的是附加信息，而非用于限定或定义该名词。
He passed the exam, which surprised everyone.
他通过了考试，这让大家都很惊讶。
EN： The preposition 'within' is used to indicate that something is inside the limits of a particular distance, time, or amount.
中文： 介词“within”用于表示某物在特定的距离、时间或数量限制范围之内。
Please submit your report within three days.
请在三天内提交您的报告。
EN： In international travel, weight limits for checked luggage are strictly enforced. Most airlines allow between 20kg and 23kg for economy class. Being 'within the limit' is a relief for travelers to avoid extra heavy-baggage fees.
中文： 在國際旅行中，託運行李的重量限制執行得非常嚴格。大多數航空公司允許經濟艙行李重量在 20 到 23 公斤之間。對旅客來說，重量「在限制範圍內 (within the limit)」意味著可以避免支付昂貴的超重費用。
EN： Past Perfect Continuous Tense (had been + V-ing): This tense is used to describe an action that started in the past and continued up until another point in the past. It emphasizes the duration or the process leading up to a specific past moment.
中文： 过去完成进行时 (had been + V-ing)：该时态用于描述在过去某个时间点之前就已经开始，并持续到该时间点的动作。它强调在过去特定时刻之前的持续过程或状态。
She had been waiting for two hours before the train finally arrived.
在火车终于到达之前，她已经等了两个小时。
EN： Ever since: This phrase is used to emphasize that a situation has been true continuously from a specific point in time in the past until the time being discussed.
中文： Ever since (自...以来)：该短语用来强调某种情况从过去的某个特定时间点开始，一直持续到所讨论的时间点为止。
He has lived in London ever since he graduated from university.
自从大学毕业后，他就一直住在伦敦。
EN： The phrase 'What a relief!' is a very common idiomatic expression used in English-speaking cultures to express the feeling of happiness that occurs when something unpleasant stops or does not happen. It is frequently used in travel contexts, such as when baggage is within weight limits or a flight is on time.
中文： 片語 'What a relief!' 是英語系國家非常常見的慣用語，用於表達當不愉快的事情停止或沒有發生時的欣慰感。這在旅遊情境中經常出現，例如行李沒超重或班機準點時。
EN： The phrase 'have got' is commonly used in British English and informal spoken English to mean 'have' (possession or necessity). In this sentence, 'You've got nothing' means 'You have nothing'.
中文： 短语“have got”在英式英语和口语非正式表达中常用来表示“有”或“必须”，意思等同于“have”。在本句中，“You've got nothing”意思是“你没有任何（需要担心的）事”。
I've got a spare key in my bag.
我的包里有一把备用钥匙。
EN： The structure 'nothing to worry about' uses an infinitive phrase ('to worry about') to modify the pronoun 'nothing', functioning as an adjective to describe what kind of 'nothing' it is.
中文： “nothing to worry about”结构中使用不定式短语“to worry about”来修饰代词“nothing”，在句中充当定语，说明是“什么样”的没事。
There is plenty of food to eat.
那里有很多吃的。
EN： In air travel, ground staff often confirm the seat type (window or aisle) as a courtesy, as many passengers have strong preferences. 'Window seat' and 'Aisle seat' are the two most common terms you'll need at check-in.
中文： 在航空旅行中，地勤人員通常會禮貌性地確認座位類型（靠窗或靠走道），因為許多乘客有明確的偏好。「Window seat」（靠窗位）和「Aisle seat」（走道位）是辦理登機時最常用的兩個詞彙。
EN： The conjunction 'so that' is used to express purpose or result. It is often followed by a modal verb like 'can', 'could', or 'will' to indicate the intended outcome of an action.
中文： 连词“so that”（以便/为了）用于表达目的或结果。其后通常接情态动词如“can”、“could”或“will”，用来表示某个动作预期的结果。
I left home early so that I could catch the first train.
我提早出门，以便能赶上第一班火车。
EN： The adverb of frequency 'always' is placed before the main verb 'prefer' to describe a consistent habit or preference.
中文： 频度副词“always”（总是）放在行为动词“prefer”之前，用来描述持续性的习惯或偏好。
She always drinks coffee in the morning.
她早上总是喝咖啡。
EN： In air travel, window seats are highly coveted for the view, while frequent travelers often prefer aisle seats for easier access to the restroom and overhead bins. Mentioning a preference for a window seat is a common way to express excitement about the journey.
中文： 在航空旅行中，靠窗座位因其視野而備受青睞，而常旅客則往往偏好走道座位，以便進出洗手間或拿取行李。表達對靠窗座位的偏好通常也傳達了對旅程的興奮感。
EN： The Future Simple Tense (will + base verb) is used here to express a scheduled event or a factual statement about the future in a formal context.
中文： 一般将来时（will + 动词原形）在此处用于正式语境中，表达预定的活动或关于未来的客观事实。
The meeting will conclude at five o'clock.
会议将在五点钟结束。
EN： Prepositional phrases of time: 'before' is used as a preposition followed by a noun ('departure') to indicate the timing of an action relative to an event.
中文： 时间介词短语：“before”作为介词，后接名词（departure），用来表示动作相对于某个事件发生的时间点。
Please arrive at the station thirty minutes before departure.
请在出发前三十分钟到达车站。
EN： In international airports, gate numbers often consist of a letter (concourse) and a number. 'Approximately' is used by airline staff to manage expectations while allowing for minor operational adjustments.
中文： 在國際機場，登機門號碼通常由一個字母（大廳區域）和一個數字組成。航空公司工作人員使用「approximately」（大約）一詞是為了在告知時間的同時，保留因作業調整而產生的微小變動空間。
EN： Indirect Questions: When a question is embedded within another sentence (e.g., 'Could you tell me...'), the word order changes from question form (verb-subject) to statement form (subject-verb).
中文： 间接疑问句：当一个问题嵌入另一个句子（如 'Could you tell me...'）时，语序会从疑问句语序（动词-主语）变回陈述句语序（主语-动词）。
Do you know where the station is?
你知道车站在哪里吗？
EN： Polite Requests with 'Could you': Using 'could' instead of 'can' makes a request sound more formal and polite, which is standard when speaking to service staff.
中文： 使用 'Could you' 的礼貌请求：使用 'could' 代替 'can' 会使请求听起来更正式、更有礼貌，这在与服务人员交谈时是标准做法。
Could you help me with my bags?
能麻烦您帮我拿一下行李吗？
EN： In English-speaking airport environments, using 'Got it' is a common informal way to acknowledge information before moving to a more formal request. It shows the speaker is following the conversation efficiently.
中文： 在英語國家的機場環境中，使用 'Got it' 是一種常見的非正式方式，用於在提出更正式的請求之前確認已收到資訊。這顯示說話者正有效地跟上對話進度。
EN： The Imperative Mood: This sentence uses the imperative mood to give directions. In English, the imperative is formed by using the base form of the verb without a subject (the implied subject is 'you').
中文： 祈使句：本句使用祈使句来指引方向。在英语中，祈使句直接使用动词原形，省略主语（隐含的主语为“你”）。
Turn right at the corner and stop at the traffic light.
在拐角处右转，然后降在红绿灯处停下。
EN： Prepositions of Movement: 'Past' is used as a preposition here to indicate moving from one side of something to the other, or going beyond a certain point.
中文： 方位介词：这里的 'past' 用作介词，表示“经过”某处或越过某个特定点。
Walk past the library to find the cafeteria.
走过图书馆就能找到餐厅。
EN： In airport environments, 'duty-free' areas are significant landmarks. Staff often use them as reference points because they are well-lit and easily recognizable by travelers.
中文： 在機場環境中，「免稅店」區域是重要的地標。機場工作人員經常將其作為參考點，因為這些區域通常燈火通明，且旅客非常容易辨識。
EN： The phrase 'anything else' uses 'else' as a post-positive adjective to modify the indefinite pronoun 'anything', meaning 'in addition to what has already been mentioned'.
中文： 短语 'anything else' 使用 'else' 作为后置形容词来修饰不定代词 'anything'，表示“除了已经提到的事情之外”的其他事物。
Is there anything else you would like to order?
您还有其他想点的吗？
EN： The preposition 'before' is followed by a gerund ('heading'), which acts as the object of the preposition to indicate the sequence of actions.
中文： 介词 'before' 后接动名词 ('heading')，作为介词的宾语，用来表示动作的先后顺序。
Please wash your hands before eating dinner.
吃晚餐前请先洗手。
EN： In international travel, 'security' refers specifically to the screening process (X-rays and metal detectors), which is distinct from 'immigration' or 'customs'. Asking if there is 'anything else' is a polite way to ensure compliance with local airport regulations.
中文： 在國際旅行中，「security」(安檢) 特指篩查過程（X光和金屬探測器），這與「immigration」(移民局/證照查驗) 或「customs」(海關) 不同。詢問「anything else」是一種禮貌的方式，用以確保符合當地機場的規定。
EN： The imperative mood is used to give commands or instructions. It starts with the base form of the verb (e.g., 'Make sure') and the subject 'you' is implied but omitted.
中文： 祈使句用于给予命令或指示。它以动词原形（例如 'Make sure'）开头，主语 'you' 被省略但隐含其中。
Make sure you lock the door before leaving.
离开前请确保门锁好了。
EN： The phrase 'or less' is used after a quantity or measurement to indicate that the amount should not exceed that specific limit.
中文： 短语 'or less' 用于数量或计量单位之后，表示该金额不应超过该特定限制（即“及以下”）。
Children aged five or less can enter for free.
五岁及以下的儿童可以免费入场。
EN： The '100ml rule' is a standard international aviation security regulation for carry-on luggage. Liquids must be in small containers and placed in a single, transparent, resealable plastic bag to speed up the security screening process.
中文： 「100毫升規則」是國際航空安全針對隨身行李的標準規定。液體必須裝在小容器中，並放在一個透明、可重複密封的塑膠袋內，以加快安檢速度。
EN： Present Perfect Tense (have + past participle): Used here to describe an action that happened at an unspecified time in the past and has relevance to the present, or an experience that has been repeated.
中文： 现在完成时 (have + 过去分词)：这里用来描述过去某个不确定时间点发生且与现在相关的动作，或是重复多次的经历。
I have visited this museum several times before.
我以前去过这家博物馆几次。
EN： Adverbial phrase 'enough times to...': This structure indicates that the frequency of an action is sufficient to achieve a specific result (in this case, remembering).
中文： 状语短语 'enough times to...'：这个结构表示某个动作的频率足以达到特定的结果（在此句中为“记住”）。
He has practiced the song enough times to perform it without sheet music.
他已经练习这首歌足够多次了，足以在没有乐谱的情况下演奏。
EN： In airport security contexts, experienced travelers often use phrases like 'I've been through this' to signal to staff that they are familiar with regulations (like liquid limits), which can help speed up the interaction.
中文： 在機場安檢情境中，有經驗的旅客常使用「I've been through this」之類的句子來向工作人員示意他們熟悉規定（如液體限制），這有助於加快溝通速度。
EN： The phrasal verb 'go through' means to undergo a process or pass through a specific area. In travel contexts, it is frequently used with security, customs, or immigration.
中文： 短语动词“go through”表示经历某个过程或穿过某个特定区域。在旅游场景中，常用于描述通过安检、海关或入境检查。
All passengers must go through security before entering the departure lounge.
所有乘客在进入候机厅前都必须接受安检。
EN： The conjunction 'before' introduces a subordinate clause of time. Note that even when referring to future events, the present simple tense ('reach') is used after 'before'.
中文： 连词“before”引导时间状语从句。请注意，即使是指将来发生的动作，在“before”之后通常也使用一般现在时（如本句中的 reach）。
Please turn off your phone before the movie starts.
请在电影开始前关掉手机。
EN： In the Schengen Area of Europe, travelers moving between member countries typically do not have to go through passport control (immigration), which is why Olivia mentions Lisa won't need to pass through it for her flight to Barcelona.
中文： 在歐洲的申根區內，往返於成員國之間的旅客通常不需要經過護照查驗（入境檢查），這就是為什麼 Olivia 提到 Lisa 飛往巴塞隆納的航班不需要經過該程序。
EN： The conjunction 'since' is used here to introduce a reason or cause, similar to 'because' or 'as'. It is often used when the reason is already known to the listener.
中文： 连词 'since' 在此用于引导原因或理由，类似于 'because' 或 'as'。通常用于听者已经知道该原因的情况，可译为“既然”。
Since it is raining, we should stay indoors.
既然在下雨，我们应该待在室内。
EN： The phrase 'won't need to' is the future negative form of 'need to', indicating that a certain action will not be necessary in the future.
中文： 短语 'won't need to' 是 'need to' 的将来否定形式，表示在未来某个时间点没有必要执行某个动作。
You won't need to bring your own towel to the gym.
你不需要带自己的毛巾去健身房。
EN： This refers to the Schengen Agreement, which allows for the abolition of internal border checks between many European countries. Travelers moving within this zone often do not need to go through passport control or immigration between member states.
中文： 這指的是《申根公約》（Schengen Agreement），該協議允許許多歐洲國家之間取消內部邊境檢查。在申根區內旅行的乘客通常不需要在成員國之間通過護照查驗或入境檢查。
EN： The phrase 'plenty of' is used as a quantifier meaning 'more than enough'. It is followed by either uncountable nouns (like 'time') or plural countable nouns.
中文： 短语 'plenty of' 用作限定词，意思是“充足的”或“足够且有余的”。后面可以接不可数名词（如 time）或复数可数名词。
Don't worry, we have plenty of space in the car for your luggage.
别担心，我们车里有足够的地方放你的行李。
EN： The word 'means' acts as a linking verb here, introducing a noun clause (that-clause) where 'that' is omitted. It explains the consequence or implication of the previous statement.
中文： 动词 'means' 在此作为连系动词，引出一个名词性从句（省略了 that），用来解释前述情况所产生的后果或含义。
The rain means we can't go hiking today.
这场雨意味着我们今天不能去徒步了。
EN： In airport culture, 'grabbing a coffee' is a common way to pass time during delays or before boarding. It reflects a casual, modern lifestyle where coffee shops are central social and waiting hubs in transit areas.
中文： 在機場文化中，「去喝杯咖啡 (grabbing a coffee)」是延誤或登機前打發時間的常見方式。這反映了一種現代休閒生活方式，咖啡店已成為轉運區的核心社交與等待中心。
EN： The relative clause 'that I'd highly recommend' uses the relative pronoun 'that' to provide more information about the noun 'café'. In this case, it functions as the object of the verb 'recommend'.
中文： 定语从句“that I'd highly recommend”使用关系代词“that”来修饰名词“café”。在这种情况下，它在从句中作动词“recommend”的宾语。
This is the book that I bought yesterday.
这就是我昨天买的那本书。
EN： The phrase 'right next to' uses 'right' as an intensifier to emphasize the exactness of the location, meaning 'immediately' or 'directly'.
中文： 短语“right next to”使用“right”作为强调词，用来强调位置的准确性，意为“就在……旁边”或“紧邻”。
The pharmacy is right next to the supermarket.
药店就在超市旁边。
EN： In airport environments, staff often provide personalized recommendations to enhance the passenger experience, reflecting a high standard of customer service common in international travel hubs.
中文： 在機場環境中，工作人員經常會提供個性化的建議以提升旅客體驗，這反映了國際旅遊樞紐常見的高標準客戶服務。
EN： The Present Perfect Tense (have/has + past participle) is used here to describe a state or action that started in the past and continues to be relevant in the present moment of the conversation.
中文： 现在完成时（have/has + 过去分词）在此处用于描述从过去开始并一直持续到说话当下的状态或行为，且对现在仍有影响。
You have been very patient with us during the delay.
航班延误期间，您对我们一直非常有耐心。
EN： The structure 'make + object + adjective' is a causative construction where the verb 'make' causes the object to be in a certain state.
中文： “make + 宾语 + 形容词”是一种使役结构，动词 make 使宾语处于某种特定状态。
The clear instructions made the process easy.
清晰的指示让整个流程变得很简单。
EN： In Western service culture, it is common and polite to address service staff by their first name if they have introduced themselves or are wearing a name tag. It creates a friendly, personalized atmosphere.
中文： 在西方服務文化中，如果服務人員已經自我介紹或佩戴名牌，直接稱呼對方的名字（First name）是常見且禮貌的做法，這能營造友善且個人化的互動氛圍。
EN： The Present Perfect Tense (have/has + past participle) is used here to describe a state or experience that started in the past and has just concluded or is relevant to the present moment.
中文： 现在完成时（have/has + 过去分词）在此处用于描述从过去开始并刚刚结束，或与现在时刻相关的状态或经验。
It has been a long day, but we finally finished the project.
这是漫长的一天，但我们终于完成了这个项目。
EN： Imperative Mood is used to give well-wishes or commands. In this sentence, 'Have' and 'Enjoy' are verbs in the base form used to express friendly wishes.
中文： 祈使句用于表达祝愿或指示。在此句子中，'Have' 和 'Enjoy' 是动词原形，用于表达友好的祝愿。
Have a safe trip and call me when you arrive.
祝旅途平安，到达后给我打个电话。
EN： In English-speaking service industries, using the customer's name (Lisa) and phrases like 'It's been my pleasure' is a common way to provide personalized and high-quality customer service.
中文： 在英語系國家的服務業中，稱呼顧客的名字（如 Lisa）並使用「It's been my pleasure」（這是我的榮幸）是提供個人化且高品質服務的常見方式。
重要单词附有 IPA 发音、定义、例句和互动式测验。
在本文中： 预订确认函或证明文件，用于证明已成功预订。
在本文中： 预订；预约（如机票、酒店房间或座位）。
在本文中： 不幸地；遗憾地，用于引出令人失望的消息。
在本文中： 挫败感；因事情未达预期而产生的沮丧或烦躁。
在本文中： 行李，通常指旅行时携带的箱包。
在本文中： 大约；大概。
在本文中： 检查站；关卡（如机场安检口）。
在本文中： 边防检查；入境检查（机场中检查护照和签证的区域）。
在本文中： 推荐；建议。
在本文中： 风景；地貌（尤指从高处俯瞰到的自然风光）。
片语包含类型标示、双语定义、用法说明和例句。
To register one's arrival at a hotel or airport.
办理登记手续；报到。
To find and display information on a computer screen.
调出（资料）；显示（信息）。
A card that a passenger must have in order to get on a plane.
登机牌。
Items that can be bought without paying the tax normally charged in that country.
免税的；免税商店。
To experience a process or to pass through a specific area.
经历；穿过；通过。
A device used for weighing objects.
秤、磅秤
The specific area in an airport terminal where passengers wait to board their aircraft.
登机口
A category of items including drinks, gels, pastes, and aerosols restricted by aviation security.
液体类物品（含胶状、膏状物）