I would hate to replace it, but soon it must be done.

我不想取代它，但很快就必须这样做。

youdao

This is the third dimensional experience of becoming, where something must be lost or die so another can replace it.

这是三次元成为的体验，一些事情是必须失去和死亡才能被其他所取代。

youdao

After a successful replace, it must again be saved in order to retain the broadcast information.

成功替换后，仍需再次保存它，以便保留广播的信息。

youdao

Paper transistors, and circuits based on them, are not, it must be said, going to replace silicon chips as the microprocessors in computers any time soon if only because they are nowhere near as miniaturised.

ECONOMIST: A new use for a common material