1、Replace是一个英文单词，动词，作动词时意为“取代，代替；替换，更换；归还，偿还；把…放回原处”。

2、I cannot replace you as her assistant .我不能代替你作为她的助手。

3、I want to have the freedom to replace her with another one.那么我就应有自由以另一个人来取代她。

4、You have to do something to prevent their loss, not try to replace it.你必须做些什么来防止他们的损失，而不是试图取代它。