Many special precautions must be taken when it is present.

当它在场时，必须采取一些特殊的防范措施。

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Winter weather means taking special precautions when you exercise outside.

冬天寒冷的天气需要我们在进行室外锻炼的时候格外注意。

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Like it or not, women have to take special precautions while traveling alone.

不管你乐不乐意，女生在单独旅行时必须格外警惕。

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And what that means it's there's all sorts of precautions and procedures you take that are special when you deal with these.

这意味着当你与它们打交道的时候,你需要做各种各样特别的防范措施与流程。

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The lithium battery systems in 787s are much larger and more powerful, which led the FAA to mandate special precautions against overheating.

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To take special precautions for his floppy ears, he jumps from a relatively low altitude of 4, 000 feet and quickly opens his parachute.

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He said he took no special precautions.

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