Get everything out of your home that would be harmful if you ate it.
把家里所有吃下去会有害的东西清除掉。
There is no need to find them all, and indeed, it would be harmful, because we want to return each row only once.
这里没有必要返回所有子行,实际上这样做反而有害,因为我们不想返回重复的行。
Knowing how valuable friendship is, we should be very careful in making friends. A good friend is helpful to us while a bad friend would be harmful.
知道友谊的珍贵,我们就该谨慎交友。好朋友对我们帮助很多,而不好的朋友则贻害无穷。日久见人心。
there would be very, very possibly harmful events that will occur if we don't address it soon.
如果我们不尽快解决,很可能有非常非常有害的事情发生。
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