1
have an effect on sth
The new law will have a significant effect on the economy.
新法律将对经济产生重大影响。
结果；后果；效果
先理解核心含义，再看它在真实句子里的用法。
结果；后果；效果
The result or outcome of a cause.
The new law will have a significant effect on the economy.
新法律将对经济产生重大影响。
原因导致的结果或后果。
The result or outcome of a cause.
由先前现象引起的后续现象
a phenomenon that follows and is caused by some previous phenomenon
在脑海中留下的印象；产生的感觉。
Impression left on the mind; sensation produced.
外观,外表
an outward appearance
The effect of the new policy was immediate.
新政策的效果立竿见影。
AI contextual example
The special effects in the movie were amazing.
电影里的特效令人惊叹。
AI contextual example
The room had a cozy effect with the soft lighting.
柔和的灯光让房间有一种温馨的感觉。
AI contextual example
the magnetic effect was greater when the rod was lengthwise
当磁棒纵向放置时,磁效应更强。
WordNet
The new law will have a significant effect on the economy.
新法律将对经济产生重大影响。
常指法规或药物开始生效。
The medication usually takes effect within an hour.
药物通常在一小时内起效。
表示正在实行或实际上。
The policy has been in effect since last year.
该政策自去年起生效。
用于指代之前提到的内容。
He said something to that effect, but I don't recall the exact words.
他大致说了那个意思，但我不记得确切措辞。
Not this
The new policy had positive effect on the economy.
Use this
The new policy had a positive effect on the economy.
中文学习者常遗漏可数名词前的冠词 'a'，因为汉语中没有冠词。这里 'effect' 作单数可数名词，前面需要不定冠词 'a'。
Not this
The effect to the environment is significant.
Use this
The effect on the environment is significant.
'effect' 后接介词应使用 'on' 表示“对...的影响”，而中文学习者受母语影响容易误用为 'to'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
副作用
The drug has some unpleasant side effects.
这种药有一些令人不快的副作用。
因果
The study examines the cause and effect relationship between smoking and lung cancer.
这项研究考察了吸烟与肺癌之间的因果关系。
对...有影响
Stress can have a negative effect on your health.
压力会对你的健康产生负面影响。
生效
The new law will take effect next month.
新法律将于下月生效。
实际上；生效
The ban is still in effect.
禁令仍然有效。
实施
The company plans to put the new policy into effect immediately.
公司计划立即实施新政策。
实际上；生效
The new law is in effect as of January 1st.
新法律自1月1日起生效。
生效；起作用
The medicine will take effect in about 30 minutes.
药物大约30分钟后生效。
实施；实行
The company put the new policy into effect last month.
公司上个月实施了新政策。
蝴蝶效应
A popular concept from chaos theory, often referenced in movies and literature to illustrate small causes leading to large effects.
来自混沌理论的流行概念，常被电影和文学引用，说明微小的原因导致巨大的影响。
安慰剂效应
A well-known psychological phenomenon where a patient experiences real improvement due to belief in a treatment, not the treatment itself.
一种众所周知的心理现象，患者因对治疗的信念而产生实际改善，而非治疗本身。
Use effect naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想‘一飞冲天’的效果：eff（一飞）+ect（奇特），做一件事后产生的显著结果。
Register: neutral. Contexts: scientific writing, business reports, everyday conversation. Note: 表示因果关系，通常用于正式和非正式场合，比较中性。
常与介词on或of连用，表示'对...的影响'或'...的影响'。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.