在这个食谱中，你可以用油替代黄油。

In this recipe, you can ___substitute oil for butter.

戴顿在下半场比赛中替代威廉姆斯上场。

Dayton ___substituted for Williams in the second half of the game.

我们不应未经仔细考虑就用一种方法替代另一种。

We shouldn't ___substitute one method for the other without careful consideration.