Fear is both useful and harmful.

恐惧既有益也有害。

youdao

But Schweitzer contends the "mounting causal evidence" linking goal-setting and harmful behavior should be studied to help spotlight issues that merit caution and further investigation.

但施韦策认为，目标设定和有害行为之间的“因果证据越来越多”，应该加以研究，以帮助人们关注到需要谨慎和继续调查的问题。

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Of course, there are other bins for wet, dry and harmful things.

当然，还有其他垃圾箱用于装湿垃圾、干垃圾和有害垃圾。

youdao

Miners and chemical workers are at risk of COPD from breathing dust and harmful chemicals.

VOA: special.2010.06.23

The knight's move--which is just a playful way of describing where the window is, right-- the knight's move is nonetheless a kind of wound or damage. So, even as it's the prototype for originality, it's also something very disturbing and harmful.

一位骑士走过，这只是开玩笑地描述,窗户的位置，对，骑士的走过不可能造成,受伤或损害，所以，即使作为独创性的模板，它还是包含一些干扰和有害的成分。

耶鲁公开课 - 1945年后的美国小说课程节选

We know what censorship is. Censorship is the banning of books that have been published and that have been deemed by the state authorities to be dangerous or harmful in some way.

我们知道什么是控制，控制就是,禁止已经出版的书籍和被政府认为,在某些方面非常危险和有害的。

耶鲁公开课 - 弥尔顿课程节选

Many flame retardants raise health concerns, including cancer, hormone disruption, and harmful effects on brain development.

FORBES: The Chemicals In Your Couch May Pose Serious Health Risks

The leading health risk factors for Europeans today include tobacco and harmful alcohol use.

BBC: European men lag behind in life expectancy

As with any true friendship, I try to avoid negative talk and harmful rumors.

FORBES: Grow Your Twitter Followers By Being Nice And Informative