detract from

基本解释

At Badaling, soaring tourism has led to an explosion in souvenir stalls, food counters and parking lots which detract from the beauty of the site.
在八达岭，巨大的人流致使纪念品店、食品柜台还有停车场爆满，贬低了长城美景。
The demonstration environment was constructed in this way so that no other components would be required or would detract from what was being shown.
因为以这种方式构造示范环境，所以就不需要其它组件。否则将有损于我们已经展示的内容。
But, it basically refers to the point at which a show starts employing gimmicks or silly plot devices that detract from the core purpose of the show.
但是，它实际上指的是一个电视剧在某一处开始使用没什么价值的噱头或愚蠢的情节设计，偏离了该电视剧的核心目标。

"I don't think there is any worry Ambassador Bosworth's visit to North Korea will somehow detract from our efforts,".
Well, it can only be true if security selection and market timing detract from institutional returns or individual returns in the aggregate.
唯一的可能性就是证券选择,和市场时机选择,给机构和个人带来的是负的回报
耶鲁公开课 - 金融市场课程节选
And doesn't Hobbes' materialism and his sort of mechanistic theory of nature seem to detract from any inherent worth ? of the individual?
难道霍布斯的唯物主义和,他的自然的机械理论,似乎有损于,个人的价值吗？
耶鲁公开课 - 政治哲学导论课程节选

The Israeli withdrawals will not add or detract from the overall number of Israelis and Palestinians.
CENTERFORSECURITYPOLICY: Center for Security Policy