Focus now on the past perfect and the past perfect continuous.

请注意过去完成时和过去完成进行时。

The past simple becomes the past perfect and the past continuous becomes the past perfect continuous.

一般过去时变成过去完成时，过去进行时变成过去完成进行时。

The past perfect; I had eaten chocolate.

过去完成时；我当时已经吃完了巧克力。

That's an example of the past perfect.

" had departed" 就是过去完成时。

Well, this is the past perfect.

这是过去完成时。

This is the past perfect tense.

这是过去完成时。

And last but not least, the past perfect and the past perfect continuous, they just stay the same.

最后但同样重要的是，过去完成时和过去完成进行时，它们保持原样就行啦。

The past perfect is often used to express unrealised hopes.

过去完成时通常用于表达不真实的愿望。

And the past perfect continuous; I had been eating chocolate.

过去完成进行时；我一直在吃巧克力。

There is also the past perfect and past continuous tenses.

还有过去完成时和过去进行时。

With this grammar, you're going to use the past perfect.

有了这个语法，你就会使用过去完成时。

So I need the past perfect — I had spent.

所以我需要用过去完成时——我已经花了。

So I'm going to tell you about the past perfect continuous.

所以我要跟你们讲讲过去完成进行时。

" Had been walking" is the past perfect continuous of the verb " walk" .

“Had been walking” 是动词“walk”的过去完成进行时。

In the condition clause, it's the past perfect so it's 'had'.

在条件从句中，它是过去完成时，所以是 had。

To do that, we need to first discuss the past perfect verb tense.

这句话要合乎语法，我们首先需要讨论过去完成时动词的时态。

We use 'if' with the past perfect and 'would have' with the past participle.

我们使用“if”和过去完成时连用，而“would have”后面加过去分词。

Jay used the past perfect — had hoped.

杰用了过去完成时——had hoped。

To form the negative of the past perfect, we use 'hadn't'.

要构成过去完成时的否定形式，我们用 hadn't。

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？