Find sentences with the past perfect tense.

找到带有过去完成时的句子。

This is the past perfect tense.

这是过去完成时。

Did you find some examples of the past perfect tense?

你找到带有过去完成时的句子了吗？

This is the past perfect tense but also the passive voice.

这是过去完成时，但也是被动语态。

The perfect tenses by which I mean the present perfect and the past perfect tenses are quite challenging.

我指的是现在完成时和过去完成时的完成时态是相当具有挑战性的。

Both of these words are used with the present perfect tenses and the past perfect tenses.

所有这些词都可以用于现在完成时和过去完成时。

I think once or twice in your essay, you want to use the past perfect tense or the present perfect tense.

我认为在你的作文中可以使用一两次过去完成时或现在完成时。

" I had had fun." And that's the past perfect tense.

“我玩得很开心。”那是过去完成时。

" They had been there before." So we're using the past perfect tense, here.

“他们以前来过。”所以我们在这里使用过去完成时。

Use past perfect tense for actions that happened before another event in the past.

使用过去完成时表示发生在过去另一件事之前的动作。