It's important to prepare for your trip in advance and to take precautions while you are travelling.
重要的是要为旅行提前做准备,并在旅行时采取预防措施。
We had tried to take precautions.
我们已经尽力做到防范于未然。
But in the future, computers will get under our skin, and people will have to take precautions to spread digital infections.
不过,将来藏在我们皮肤之下的电脑所产生的数字化传染,的确值得人们引起重视,并采取必要的预防措施。
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