Always let your children know that medicines and drugs should not be used carelessly.

永远要让孩子明白药物的使用马虎不得。

youdao

Scientists say both studies demonstrate that certain parts of the ecosystem respond rapidly to reductions in atmospheric pollution, but that these findings should not be used as a license to pollute.

科学家称这两项研究都表明，生态系统的某些部分对于大气污染的减少反应迅速，但这些发现不应该成为允许污染的理由。

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The regulations specify that calculators may not be used in the examination.

考试规则明确规定考试时不得使用计算器。

《牛津词典》

And he said the nature of land in New Mexico was such that slaves could not be used.

VOA: special.2009.03.19

He must know how to use religious passions and sentiments but not be used by them.

他必须懂得如何利用宗教热情以及,宗教情绪而不是被它们所控制。

耶鲁公开课 - 政治哲学导论课程节选

So it could be dangerous anywhere in New York. It's not as dangerous as it used to be.

所以，纽约的任何地方都可能有危险。现在没从前那么危险了。

这里不危险 - SpeakingMax英语口语达人

Like all medication it can have side effects, so it should not be used without medical supervision.

BBC: NEWS | Health | Bodybuilders' 'breast drug abuse'

She said they were not a necessity and should not be used for cosmetic purposes.

BBC: Health Committee

The U.S. then recommended that Afluria not be used in children under 8 years.

FORBES: FDA: U.S. Flu Shots Not Linked To Narcolepsy