have been done 和 have been doing

6个回答

  • married 结婚这个动作是指他们领证婚礼,这个动作不可能是持续20年,所以不是正在进行时marring。所以不用have been marring.

    举个例子。我找了你一下午。I have been looking for you for the whole afternoon.

    寻找实际上是持续了一下午,所以是doing。

    have been done 不一定是被动...