调换

This worker wants a transfer to another post.

这个工人要求调换工种。

Changing her job like that is equivalent to giving her the sack.

那样调换她的工作等于是解雇她。

You may exchange the shoes but not return them for a refund.

"你可调换这双鞋,但能退货。"

If the equipment is not up to the agreed specifications and quality, we will undertake to replace them.

如果设定的规格质量, 我们将负责调换。