EN: The modal verb 'can' is used here to express possibility, showing that something is able to happen.
中文: 情态动词“can”在这里用来表示“可能性”,说明某件事是有可能发生的。
It can be very cold in the mountains.
山上的天气可能会非常冷。
EN: In English, the phrase 'at any time and any place' is a common way to emphasize that something is universal and unpredictable, often used in safety warnings.
中文: 在英文中,「at any time and any place」是一個常見的片語,用來強調某事是普遍存在且不可預測的,常用於安全警告。
EN: Use 'may' before a verb to talk about things that are possible but not certain.
中文: 在动词前使用“may”来表示可能发生但并不确定的事情。
It may rain later this afternoon.
今天傍晚可能会下雨。
EN: Use 'need to' followed by a base verb to express necessity or something that is important to do.
中文: 使用“need to”后接动词原形,用来表达必要性或必须要做的事情。
You need to drink water every day.
你每天都需要喝水。
EN: In many English-speaking cultures, 'staying calm' is emphasized as the most critical step in crisis management to ensure clear thinking.
中文: 在許多英語系國家的文化中,「保持冷靜」被強調為危機處理中最關鍵的一步,以確保能清晰思考。
EN: Using a verb ending in -ing (Gerund) as the subject of a sentence to talk about an action or activity.
中文: 使用动词加 -ing(动名词)作为句子的主语,用来描述一个动作或活动。
Learning English is fun.
学习英语很有趣。
EN: In many English-speaking countries, people are encouraged to learn basic first aid and CPR. There are 'Good Samaritan' laws that protect people who give reasonable assistance to those who are injured or ill.
中文: 在許多英語系國家,政府非常鼓勵民眾學習基礎急救和心肺復甦術(CPR)。此外還有《好撒馬利亞人法》,旨在保護那些對傷病者提供合理援助的施救者,免受法律責任。
EN: Use 'will' followed by a base verb to talk about things that are going to happen in the future.
中文: 使用“will”后接动词原形,用来描述未来将要发生的事情。
I will call you tomorrow.
我明天会给你打电话。
EN: In many English-speaking countries, 'first aid' is a common skill taught in schools and workplaces. Knowing basic first aid is seen as a civic responsibility.
中文: 在許多英語系國家,「急救」(first aid) 是學校和職場中常見的必修技能。具備基本的急救知識被視為一種公民責任。
EN: The structure 'The first step is to [verb]' is used to explain the initial action in a process. 'To call' is an infinitive used as a complement to define what the step is.
中文: 句型“The first step is to [动词原形]”用来解释某个过程中的第一个动作。这里的“to call”是不定式,用来补充说明这个“步骤”是什么。
The first step is to wash your hands.
第一步是洗手。
EN: In many English-speaking countries, the concept of 'calling for help' usually refers to dialing emergency numbers like 911 (USA/Canada) or 999 (UK). It is emphasized as the very first priority before attempting any medical intervention.
中文: 在許多英語系國家,「尋求幫助」通常指撥打緊急電話,如 911(美加)或 999(英國)。在嘗試任何醫療急救之前,這被強調為首要任務。
EN: Use 'for' to show the purpose or reason for an action.
中文: 使用“for”来表示某个动作的目的或原因。
I went to the store for some milk.
我去商店买牛奶。
EN: While 911 is the emergency number in North America, other countries use different numbers (e.g., 999 in the UK, 112 in the EU, 119 in Taiwan).
中文: 雖然 911 是北美地區的緊急求助電話,但其他國家使用不同的號碼(例如:英國是 999,歐盟是 112,台灣則是 119)。
EN: Indirect questions: When a question is part of a sentence, we use the word order 'Subject + Verb' instead of 'Verb + Subject'.
中文: 间接疑问句:当一个问题作为句子的一部分时,我们使用“主语 + 谓语”陈述语序,而不是疑问句的倒装语序。
Please tell me what your name is.
请告诉我你的名字是什么。
EN: In English-speaking countries, the 911 operator is trained to keep you on the line. It is important to wait for their instructions and not hang up first.
中文: 在英語系國家,911 接線員受過訓練會引導你留在線上。聽從他們的指示且不要先掛斷電話是非常重要的。
EN: This sentence uses the Imperative Mood, which is used to give commands, instructions, or advice. It starts with a base verb and usually omits the subject 'you'.
中文: 本句使用的是祈使句,用于给出命令、指示或建议。它以动词原形开头,通常省略主语“you”。
Listen carefully and take notes.
仔细听并做笔记。
EN: In emergency calls (like 911), operators are trained to stay on the line. Providing clear information is crucial because the operator needs to relay accurate details to the paramedics while they are driving to your location.
中文: 在緊急求救電話(如 911)中,接線員受過保持通話的訓練。提供清晰的資訊至關重要,因為接線員需要在救護人員趕往現場的途中,向他們轉達準確的細節。
EN: Use 'as + adjective/adverb + as possible' to say that something should be done to the highest degree or speed that can be achieved.
中文: 使用“as + 形容词/副词 + as possible”来表示某事应该以最高程度或最快速度完成,意为“尽可能地……”。
Please finish your homework as soon as possible.
请尽快完成你的作业。
EN: In many English-speaking countries, the arrival of an ambulance is a high priority. The phrase 'as fast as possible' is used by emergency operators to provide reassurance to the caller.
中文: 在許多英語系國家,救護車的抵達是最高優先級。緊急接線員常使用「as fast as possible」這個片語來安撫報案者的情緒。
EN: Use 'until' to show that an action continues up to a specific point in time.
中文: 使用“until”来表示某个动作一直持续到某个特定时间点为止。
Wait here until the rain stops.
在这里等,直到雨停为止。
EN: In emergency calls (like 911), the operator needs to gather information and provide instructions. Hanging up too early can delay help or put the caller in danger.
中文: 在緊急電話(如 911)中,接線員需要收集資訊並提供指示。過早掛斷電話可能會延誤救援或讓報案者陷入危險。
EN: Use 'If' to talk about a possible situation and its result. Use 'should' to give advice or say what is the right thing to do.
中文: 使用“If”来描述一个可能发生的情况及其结果。使用“should”来给出建议或说明正确的做法。
If you are tired, you should take a rest.
如果你累了,应该休息一下。
EN: In many Western countries, basic first aid knowledge is taught in schools or workplaces. Using a bandage is the most common response to minor bleeding before professional help arrives.
中文: 在許多西方國家,基本的急救知識會在學校或工作場所教授。在專業醫療救援到達之前,使用繃帶是處理輕微出血最常見的方法。
EN: Use 'if' to talk about a condition. The structure 'if you can' is a common way to add a polite or practical condition to an instruction.
中文: 使用“if”来讨论条件。“if you can”是一个常见的用法,用来为指令增加一个礼貌或切合实际的条件(如果条件允许的话)。
Call me later if you can.
方便的话,晚点给我打电话。
EN: In first aid, hygiene is important to prevent infection, but in a life-threatening emergency, saving a life comes before washing hands. The phrase 'if you can' acknowledges that water or soap might not be available immediately.
中文: 在急救中,衛生對於預防感染很重要,但在危及生命的緊急情況下,救人優先於洗手。「if you can」這句話承認了現場可能無法立即取得水或肥皂的情況。
EN: Use 'to + verb' (infinitive) to show the purpose or reason for an action.
中文: 使用“to + 动词”(不定式)来表示某个动作的目的或原因。
I drink water to stay healthy.
我喝水是为了保持健康。
EN: In emergency situations, instructions are often given as 'imperatives' (starting with a verb) to be clear and direct.
中文: 在緊急情況下,指令通常以「祈使句」(動詞開頭)的形式給出,以確保表達清晰且直接。
EN: Use 'After that' at the beginning of a sentence to show the next step in a sequence of actions.
中文: 在句首使用“After that”来表示一系列动作中的下一个步骤,意为“在那之后”。
After that, turn off the lights and go to bed.
在那之后,关掉灯上床睡觉。
EN: In first aid, 'tightly' is used to describe applying pressure to stop bleeding, but it should not be so tight that it cuts off circulation entirely. Clear instructions are vital in medical emergencies.
中文: 在急救中,「tightly」(緊緊地)是用來描述施加壓力以止血,但不應緊到完全阻斷血液循環。在醫療緊急情況下,清晰的指示至關重要。
EN: Use 'even if' to connect two parts of a sentence when the second part is surprising or doesn't change the first part.
中文: 使用“even if”(即使)来连接句子的两个部分,表示后面的情况即使发生,也不会改变前面的结果或建议。
I will go for a run even if it rains.
即使下雨,我还是会去跑步。
EN: In first aid, removing a blood-soaked bandage can pull away clots and restart bleeding. The standard procedure is to add more layers rather than removing the first one.
中文: 在急救常識中,移除浸透血液的繃帶可能會撕開已凝結的血塊並導致再次出血。標準做法是在原有的繃帶上疊加更多層,而不是將其取下。
EN: Use 'Just' at the beginning of an imperative sentence (a command or instruction) to make the action sound simple, easy, or to emphasize that no other steps are needed.
中文: 在祈使句(命令或指示)的开头使用“Just”,可以让动作听起来很简单、容易,或强调不需要其他额外的步骤。
Just press the red button to start.
只要按下红色按钮即可开始。
EN: In first aid, it is a standard medical recommendation not to remove the first layer of dressing if blood soaks through, as removing it might disturb a forming clot. Adding more layers is the correct procedure.
中文: 在急救常識中,如果血液滲透了第一層敷料,標準做法是不移除它,因為移除可能會破壞正在形成的血塊。正確的程序是直接在上面增加更多層布料。
EN: Use 'one of the + superlative adjective + plural noun' to talk about one specific thing within a top group.
中文: 使用“one of the + 最高级形容词 + 复数名词”来表达某个群体中“最……的其中之一”。
He is one of the tallest players in the team.
他是队里最高的球员之一。
EN: In many English-speaking countries, CPR certification is a common requirement for many jobs and is often taught in schools to empower citizens to help in emergencies.
中文: 在許多英語系國家,CPR 證照是許多工作的常見要求,學校也經常教授 CPR,旨在讓公民有能力在緊急情況下提供協助。
EN: The phrasal verb 'stand for' is used to explain what an abbreviation or a symbol represents.
中文: 短语动词“stand for”用来解释缩写或符号所代表的完整意义。
U.N. stands for United Nations.
U.N. 是联合国(United Nations)的缩写。
EN: In many English-speaking countries, CPR is a standard skill taught in schools or workplaces. Knowing the full name is less important than knowing how to perform the technique.
中文: 在許多英語系國家,CPR 是學校或職場中教導的標準技能。比起記住它的完整學名,知道如何實際操作更為重要。
EN: Use 'when' to connect two actions that happen at the same time or one after another. In this sentence, it shows the specific situation where CPR is needed.
中文: 使用“when”来连接两个同时发生或接连发生的动作。在这个句子中,它用来表示需要使用 CPR 的特定情况。
You call the doctor when you feel sick.
当你不舒服时,你会给医生打电话。
EN: In many English-speaking countries, CPR training is very common and often required for certain jobs. The acronym CPR is universally understood and used more often than the full term 'cardiopulmonary resuscitation'.
中文: 在許多英語系國家,CPR 訓練非常普遍,且某些工作會要求具備此證照。縮寫 CPR 是通用的,比全稱 'cardiopulmonary resuscitation' 更常被使用。
EN: Use 'by + verb-ing' to explain how to do something or the method used.
中文: 使用“by + 动词-ing”来解释做某事的方法或途径。
You can open the door by turning the handle.
你可以通过转动把手来开门。
EN: In first aid training, 'tapping the shoulder' is a standard way to check for responsiveness without causing further injury. It is often combined with shouting 'Are you okay?'.
中文: 在急救訓練中,「拍打肩膀」是檢查傷者是否有反應的標準方法,這樣做不會造成進一步傷害。通常會同時大聲詢問:「你還好嗎?」
EN: Use 'If' to talk about a possible situation and what to do when it happens. In this sentence, 'If' starts the condition, and the second part gives a command.
中文: 使用“If”来描述一个可能发生的情况以及应对方法。在本句中,“If”引导条件从句,主句则给出指令。
If it rains, take an umbrella.
如果下雨,就带把伞。
EN: In many English-speaking countries, calling for an ambulance is the first priority in a medical emergency. The phrase 'right away' emphasizes that there should be no delay.
中文: 在許多英語系國家,醫療緊急情況下,呼叫救護車是首要任務。「right away」這個片語強調了不應有任何延誤。
EN: Use adverbs like 'hard' and 'fast' after a verb to describe how an action should be done.
中文: 在动词之后使用像 'hard' (用力地) 和 'fast' (快速地) 这样的副词,用来描述动作应该如何进行。
Run fast to catch the bus.
快跑去赶公交车。
EN: In emergency situations, instructions are given in the imperative form (starting with a verb) to be direct and clear.
中文: 在緊急情況下,指令通常使用祈使句(以動詞開頭),以便表達直接且清晰。
EN: Use 'per' to show a rate or how often something happens in a specific amount of time.
中文: 使用“per”来表示频率或在特定时间内发生的次数,意思为“每一……”。
I drink eight glasses of water per day.
我每天喝八杯水。
EN: In CPR training, instructors often suggest pushing to the beat of the song 'Stayin' Alive' to maintain the correct speed of 100-120 beats per minute.
中文: 在 CPR 訓練中,教練通常會建議跟著歌曲《Stayin' Alive》的節奏按壓,以保持每分鐘 100 到 120 次的正確速度。
EN: The modal verb 'can' is used to show ability or possibility. It is followed by the base form of the verb (keep).
中文: 情态动词“can”用来表示能力或可能性。后面必须接动词原形 (keep)。
Good food can keep you healthy.
好的食物可以让你保持健康。
EN: In many Western countries, CPR training is commonly offered to the public, and 'Good Samaritan laws' often protect those who give reasonable assistance to those who are injured or ill.
中文: 在許多西方國家,心肺復甦術(CPR)訓練非常普及,且通常有「好撒馬利亞人法」來保護那些出於好心對傷病者提供合理救助的人免於法律責任。
EN: Use 'should' followed by a base verb to give advice or say that something is a good idea.
中文: 在情态动词“should”后面接动词原形,用来提供建议或表示某件事是个好主意。
You should drink more water.
你应该多喝水。
EN: In many Western countries, basic first aid and CPR training are commonly encouraged in schools and workplaces to ensure public safety.
中文: 在許多西方國家,學校和工作場所通常會鼓勵基礎急救和 CPR 培訓,以確保公共安全。
EN: Use 'can' + 'verb' to talk about things that are possible or things you are allowed to do.
中文: 使用“can”加上“动词原形”来描述可能发生的事情或被允许做的事。
You can buy fresh fruit at the market.
你可以在市场买到新鲜水果。
EN: In many English-speaking countries, 'community centers' are public locations where people can take affordable classes on hobbies, sports, or life skills like first aid.
中文: 在許多英語系國家,「社區中心」(community center) 是公共場所,民眾可以在那裡參加價格實惠的課程,學習興趣愛好、運動或急救等生活技能。
EN: Use 'not very' before an adjective to say that something is only a little bit of that quality, making the statement more polite or less direct than just saying 'not'.
中文: 在形容词前使用“not very”来表示某事只有一点点该特征,这比直接说“不”听起来更委婉或不那么直接。
The weather is not very hot today.
今天天气不太热。
EN: In many English-speaking countries, community centers and local hospitals offer low-cost or free basic life support (BLS) classes to encourage public safety.
中文: 在許多英語系國家,社區中心和當地醫院會提供低成本或免費的基本救命術 (BLS) 課程,以鼓勵大眾關注公共安全。
EN: Use 'even' to emphasize that something is surprising or more than expected.
中文: 使用“even”来强调某事是令人惊讶的,或是超出预期的(甚至)。
He can speak English, French, and even Japanese.
他会说英语、法语,甚至还会说日语。
EN: In many English-speaking countries, community centers and local libraries often offer free or low-cost life skill classes, such as first aid or cooking, to support the public.
中文: 在許多英語系國家,社區中心和當地圖書館經常提供免費或低成本的生活技能課程(如急救或烹飪),以服務大眾。
EN: The phrase 'you learn' acts like an adjective to describe 'The skills'. It tells us which skills we are talking about.
中文: 短语“you learn”就像形容词一样用来修饰“The skills”,告诉我们讨论的是哪些技能。
The food you cook is delicious.
你做的饭很好吃。
EN: In English, the phrase 'stay with you' often implies that knowledge or memories become a permanent part of who you are, not just physical possession.
中文: 在英文中,「stay with you」通常暗示知識或記憶已成為你內在的一部分,而不僅僅是物理上的擁有。
EN: Use 'may' followed by a base verb to talk about something that is possible but not certain in the future.
中文: 在动词原形前加上“may”,用来表达未来可能发生但并不确定的事情。
It may rain tomorrow afternoon.
明天下午可能会下雨。
EN: In many English-speaking cultures, there is a strong emphasis on the 'Good Samaritan' concept—helping anyone in need, even if they are a complete stranger.
中文: 在許多英語系國家的文化中,非常強調「好撒馬利亞人」的精神,即主動幫助任何有需要的人,即使對方是完全不認識的陌生人。
EN: Use 'more + adjective + than' to compare two things when the adjective has two or more syllables.
中文: 当形容词有两个或两个以上的音节时,使用“more + 形容词 + than”来进行两者之间的比较。
Health is more important than money.
健康比金钱更重要。
EN: In many English-speaking cultures, basic first aid (like CPR) is highly encouraged and often taught in schools or workplaces as a civic responsibility.
中文: 在許多英語系國家的文化中,學習基本急救(如心肺復甦術 CPR)受到高度鼓勵,且通常在學校或職場中被視為一種公民責任。
重要单词附有 IPA 发音、定义、例句和互动式测验。
在本文中: 紧急情况,突然发生且需要立即处理的危险事件。
在本文中: 急救,在医生或救护车到达前对伤病员进行的初步救援。
在本文中: 救护车,专门运送伤病员的车辆。
在本文中: 接线员,负责接听电话并提供协助或转接的人员。
在本文中: 流血,血液从身体伤口流出的状态。
在本文中: 绷带,用来包扎伤口的布条或材料。
在本文中: 伤口,身体受损的地方。
在本文中: 复苏术,使停止呼吸或心跳的人恢复意识或生命体征的操作。
在本文中: 反应,对外界刺激做出动作或回答。
在本文中: 有价值的,非常有用的或重要的。
片语包含类型标示、双语定义、用法说明和例句。
To drop to the ground, usually by accident.
跌倒,摔倒
To shout or use a phone to ask someone to come and assist in a difficult situation.
呼救,寻求帮助
To end a telephone conversation.
挂断电话
Immediately; without any delay.
立刻,马上
To be an abbreviation or symbol for something.
代表,是...的缩写
A person who answers emergency calls and dispatches help to the scene.
接线员 / 调度员
To apply firm, steady weight or force to a wound to stop bleeding.
施压 / 压迫止血
An emergency procedure (cardiopulmonary resuscitation) that combines chest compressions to keep blood flowing when the heart stops.
心肺复苏术
To show a physical reaction to a stimulus (like a tap or a shout) to indicate consciousness.
有反应 / 有意识
To soak through or penetrate a layer of material, such as blood soaking through a bandage.
渗出 / 穿透