in exchange

基本解释

In exchange I had to say something for him.
作为交换我必须为他说几句。
But in exchange, you have to tell me where the cell phone is.
但是作为交换，你必须告诉我那个手机在哪。
You and the piece of grass are all they have given me in exchange for the whole world, which I enjoyed outside.
你和这小块草皮是他们所给我的，用来交换我在外面享受着的整个世界的。

If his plan failed, he could offer them in exchange for his own freedom and that of his men.
Whoever sheds the blood of a person, in exchange for that person shall his blood be shed, for God made humans in his image .
凡流人血的，他的血也必将被人所流,因为神造人都是按照自己形象造的。
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The Fed is taking on a serious risk in doing this because these assets that it takes on in exchange for Treasury securities could fail.
美联储这样做很有风险,因为这些他们作为国库证券交换来的,资产可能是个烂摊子。
耶鲁公开课 - 金融市场课程节选

But they will not collect a ransom in exchange for not crashing the American economy.
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