under stress
表示心理压力时 stress 通常不可数，常说 under a lot of / great stress，一般不说 under a stress。
She has been under a lot of stress since she changed jobs.
自从换工作以来，她一直承受着很大的压力。
压力；精神压力；心理紧张
stresses — plural of stress
强调；重视；重音；强音；应力；外力；负荷；应激源；刺激因素
mental or emotional strain caused by pressure, worry, or demands
应激原；对生物体造成侵袭的物理、化学或感染性因素。
A physical, chemical, infective agent aggressing an organism.
音节或音符的相对突出(尤指重音或音高)
the relative prominence of a syllable or musical note (especially with regard to stress or pitch)
应激；对生物体的侵袭,引发其试图恢复原有状态的应答。
Aggression toward an organism resulting in a response in an attempt to restore previous conditions.
(心理学)心理或情绪紧张或悬念的状态
(psychology) a state of mental or emotional strain or suspense
物体内部单位面积上内力(压强)的分布,会引起应变或变形,通常用 σ 或 τ 表示。
The internal distribution of force across a small boundary per unit area of that boundary (pressure) within a body. It causes strain or deformation and is typically symbolised by σ or τ.
对某事物的特别强调
special emphasis attached to something
外部施加于物体、引起物体内部应力的力。
Force externally applied to a body which cause internal stress within the body.
人或动物所承受的情绪压力。
Emotional pressure suffered by a human being or other animal.
语言的超音段特征,通过响度、音长或音高使某个音、词或词组获得额外注意；音系突显。
A suprasegmental feature of a language having additional attention raised to a sound, word or word group by means of of loudness, duration or pitch; phonological prominence.
语言的超音段特征,借助响度和/或音长使某个音获得额外注意；通过音强而非音高在语音上实现的音系突显。
The suprasegmental feature of a language having additional attention raised to a sound by means of loudness and/or duration; phonological prominence phonetically achieved by means of dynamics as distinct from pitch.
在口头或书面论证或讨论中对某一要点的强调。
Emphasis placed on a particular point in an argument or discussion (whether spoken or written).
扣押；实施扣押的行为；亦指被扣押的财物。
distress; the act of distraining; also, the thing distrained.
She has been under a lot of stress lately because of her final exams.
她最近因为期末考试压力很大。
用法提示：stress 为不可数名词，在此指心理或情绪压力。
AI contextual example
Yoga and deep breathing can help you deal with everyday stress.
瑜伽和深呼吸可以帮助你应对日常压力。
用法提示：stress 为不可数名词，在此表示日常紧张情绪带来的压力。
AI contextual example
He felt a great deal of stress before his job interview.
他在求职面试前感到巨大的压力。
用法提示：stress 为名词，在此表示面试前的心理紧张状态。
AI contextual example
表示心理压力时 stress 通常不可数，常说 under a lot of / great stress，一般不说 under a stress。
She has been under a lot of stress since she changed jobs.
自从换工作以来，她一直承受着很大的压力。
此结构中 stress 指“强调、重视”，也可说 lay stress on sth。
The coach put stress on the importance of warming up.
教练强调了热身的重要性。
指造成压力的具体事情时用 of 短语；用复数 stresses 常指多种压力。
The stress of the move left him exhausted.
搬家的压力让他筋疲力尽。
表示语音上的重音位置时，可说 the stress falls on / is on + 音节或单词。
In the word "record" as a noun, the stress falls on the first syllable.
作为名词时，record 一词的重音落在第一个音节上。
pressure更强调外部施加的压力，而stress可指内部或外部
tension侧重于紧张状态，stress更广泛包含压力源
strain强调因过度工作或困难产生的压力，常伴疲劳感
anxiety更侧重情绪上的焦虑，而stress可包含生理反应
worry更偏向认知上的忧虑，stress常伴随身体症状
grammar · medium
易错句子I have many stress these days.
正确表达I have a lot of stress these days.
表示心理紧张这一抽象状态时，stress 在英语中是不可数名词，不能像汉语「很多压力」那样用 many 加复数形式。修饰它要用 a lot of、much、a great deal of 等只接不可数名词的数量词。
grammar · medium
易错句子He is in great stress because of the deadline.
正确表达He is under great stress because of the deadline.
表示「处于压力之下」这一状态时，英语固定用介词 under，构成 under stress / under a lot of stress；in 表示位置或领域，不能引出处境性的心理压力。
grammar · medium
易错句子My new job is very stressed.
正确表达My new job is very stressful.
stress 是名词；形容事物「令人紧张、有压力」要用形容词 stressful，而 stressed 形容人「自己感到紧张的」。本句主语是工作（事物），所以只能用 stressful。
针对“压力；紧张”的含义，指引起忧虑或情绪紧张的状态的反义词。
针对“压力；紧张”的含义，指引起忧虑或情绪紧张的状态的反义词。
针对“压力；紧张”的含义，指引起忧虑或情绪紧张的状态的反义词。
针对“压力；紧张”的含义，指引起忧虑或情绪紧张的状态的反义词。
pressure 多指外界施加的压力或催促性影响；stress 指人内心的紧张状态。两者都可与 under 连用，但谈论个人心理感受时更常用 stress。
strain 强调过度负荷带来的损耗或损伤，常与 on 连用；stress 更泛指心理或情绪上的紧张。
tension 常指气氛、人际关系或临场感的紧张；stress 更强调个人承受的心理压力。
处于压力之下
She works well under stress.
她在压力下工作得很好。
压力管理
Stress management techniques can improve your health.
压力管理技巧可以改善你的健康。
减轻压力
Exercise helps reduce stress levels.
运动有助于减轻压力水平。
慢性压力
Chronic stress can lead to serious health problems.
慢性压力会导致严重的健康问题。
压力测试
The doctor ordered a stress test for his heart.
医生要求对他的心脏进行压力测试。
强调
The manager laid stress on the need for punctuality.
经理强调了守时的必要性。
在压力下
She performs best under stress.
她在压力下表现最佳。
压力管理
He learned stress management techniques.
他学习了压力管理技巧。
来自Twenty One Pilots的歌曲《Stressed Out》，表达现代人普遍的压力。
I feel a lot of stress before exams.
考试前我感到很大压力。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.
缓解压力
Yoga provides excellent stress relief.
瑜伽提供了极好的压力缓解。