Your age can work against you in this job.

你的年纪会妨碍你干这个工作。

《牛津词典》

These antibodies work against the measles virus.

这些抗体能抗麻疹病毒。

youdao

They can turn down applications from scientists they believe will work against their interests, or research projects that will impinge too much on their daily lives and traditional activities.

他们可以拒绝他们认为会与自己利益相悖的科学家的申请，或者对他们的日常生活和传统活动影响太大的研究项目。

youdao

DEET and other chemicals that work against insects can keep mosquitoes from biting.

VOA: special.2009.04.13

He was responsible for writing the first justification for an armed rebellion against a legitimate monarch, the first to publish such a work in, essentially, all of Europe.

他是第一个为反对合法君主的武装叛乱,写辩护书的人，也是第一个在全欧洲将其发表的人。

耶鲁公开课 - 弥尔顿课程节选

Like we work together constantly, and we're also like competing against each other.

就如我们经常一起合作，也喜欢相互竞争。

和话剧专业的朋友 - SpeakingMax英语口语达人

Why do women work against each other like this at times and hide behind blame?

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But between the weather conditions, everything is trying to work against them at this point.

CNN: Steelman and Angeli: Search and rescue at ground zero

It is my feeling that when we work against nature, we only end up hurting ourselves.

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