英语习语——知道自己的利益所在

英语自学网

　　know which side one’s bread is buttered.知道自己的利益所在
        　　A：Mary is married again.
        　　B：Is she? I wonder why the stupid husband wants to marry the butterfly. She will leave him any time.
        　　A：Well, she won’t leave as long as he continues to make money. She knows which side her bread is buttered.
        　　A：玛丽又结婚了。
        　　B：是吗?我真不知道哪个愚蠢的丈夫会娶这个轻浮的女人，她随时都可能离开他。
        　　A：恩，只要他还能赚钱，玛丽就不会离开。她知道为自己算计。