Physics has the advantage that the desktop experiments can do are relatively straight forward than not dangerous.

物理有一个好处就是，桌面实验能做到直观却不危险地反映结果。

youdao

Most of them are not dangerous.

其实绝大多数都不是很危险。

youdao

But they're not dangerous.

但他们已经不是危险的公司了。

youdao

Poor Joshua Norton was not dangerous or violent, but he no longer knew what was real and what was only imaginary.

VOA: special.2009.12.14

Chemistry and biology, physics has the advantage that the desktop experiments can do are relatively straight forward than not dangerous.

化学和生物的话，物理有一个好处就是,桌面实验能做到,直观却不危险,地反映结果。

麻省理工公开课 - 媒体、教育、市场课程节选

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

Police say they have examined the knives and found them to be "not dangerous".

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Secondly, those deemed to be pedophiles should be civilly committed until they show they are not dangerous.

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Gavignet admits the Route du Rhum is challenging, perhaps even risky, but he says, it's not dangerous.

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