impact
/ˈɪmpækt/ (n.), /ɪmˈpækt/ (v.)
n. / v.
一句话记住
影响;冲击;影响;对……产生作用
释义与例句
n.
影响;冲击
a powerful effect that something has on a person, situation or thing
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The new road has had a major impact on local businesses.
这条新路对当地企业产生了重大影响。
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The report examines the environmental impact of air travel.
这份报告考察了航空旅行对环境的影响。
展开其余 1 条例句
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Her speech had a profound impact on the audience.
她的演讲对听众产生了深远影响。
v.
影响;对……产生作用
to have a strong effect on someone or something
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The budget cuts will impact public services.
预算削减将影响公共服务。
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Lack of sleep can impact your ability to concentrate.
睡眠不足会影响你的专注力。
展开其余 1 条例句
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The drought impacted farmers across the region.
干旱影响了整个地区的农民。
词源与构词
记忆钩子
记名词 have an impact on(对……有影响);名词重音在前,动词重音在后。
词族与关联词
同义词
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effect 影响;效果;结果effect 泛指某种作用或结果;impact 常强调强烈、显著的影响,名词常用 have an impact on。The new law had an immediate effect on prices. 新法律对物价产生了直接影响。
易混词(形近或义近,注意区别)
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affect 影响affect 通常作动词‘影响’;impact 可作名词或动词,名词结构 have an impact on 很常见。The weather affected our travel plans. 天气影响了我们的旅行计划。
常见搭配
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have an impact on 对……产生影响Small changes can have a big impact on your health. 微小的改变也会对健康产生很大影响。
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environmental impact 环境影响The project requires a full assessment of its environmental impact. 该项目需要全面评估其环境影响。