When you're driving a car or walking down the street, it's not convenient or even dangerous to pick up your smartphone and type away on the keyboard.

当你正在开车或在街上走时，拿起手机在键盘上打字不方便，甚至很危险。

youdao

We suspect that spending would come down through elimination of a lot of unnecessary or even dangerous tests and treatments.

我们怀疑消除许多不必要甚至危险的检测和治疗，会让支出下降。

youdao

But several drugs approved this way have recently proved ineffective or even dangerous.

可是以这种方式获得批准的多个药品近来被证实无效甚至是有危险的。

youdao

Being a patient in certain hospitals in the month of July can be dangerous or even deadly.

VOA: special.2010.06.16

I think that many years ago, in the early 90s or 80s, or the 70s even, it was a very dangerous city.

我想很多年以前的八九十年代或者甚至七十年代，它是一个非常危险的城市。

在上西区 - SpeakingMax英语口语达人

But the results can be unsatisfying or even dangerous if the work is done poorly.

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Some governments, moreover, may try to achieve a declared target even when changed conditions have made the mark impossible or even dangerous.

CNN: QUIPPED ONE ANONYMOUS

Almost all of the rest have proven ineffective or even dangerous.

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