Today we are looking at the present perfect, and the present perfect continuous.

今天，我们要学习完时完进行时。

Those are the differences between the present perfect and the present perfect continuous.

这些是完时完进行时之间的差异。

The present perfect continuous has a use that is the same as the present perfect simple.

完进行时有个用法，这个用法完时是一样的。

The present perfect simple and continuous tenses.

完时完进行时。

The present perfect verb here is " have lost" .

这里表完式的动词是" have lost" 。

Answer this conditional and this present perfect question.

回答这个条件问句这个完时问句。

Mistake number five, past simple or present perfect.

第五类错误，一般过去时还是完时。

I've used the present perfect tense here.

我这里用了完时。

Probably here, we would use the present perfect, right?

大概这里，我们会用完时。

It's the present perfect and you can't use 'when' with the past simple and the present perfect.

这是完时，“when”一般过去时完时不能一起使用。

He used the present perfect verb " have woken up" .

他使用的是动词的完时" have woken up" 。

Please make a sentence using the present perfect tense.

请以完式的时态造句。

Don't confuse this structure with the present perfect.

不要把这个结构完时混淆。

And so I have a lot of present perfect here.

所以我这里使用了很多完时。

And again, I've got your present perfect here.

同样地，这里我使用了完时。

Ambush is always preferable when the terrain presents perfect color.

周边环境理想时，狮子更喜欢打伏击战。

So it's just the present perfect with 'would' in front of it.

就是“would”之后加完时。

We've got the present perfect continuous.

我们看到了完进行时。

The word " have" in the phrase is part of the present perfect verb tense.

该短语中的" have" 是动词的完时的一部分。

I've got another present perfect sentence.

还有另一个完句。