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

今天，我们要学习现在完成和现在完成进行。

If plus present tense verb, will plus future tense verb.

“If”加上一般现在，“will”加上将来态的词。

And so I have a lot of present perfect here.

所以我在这里使用了很多现在完成。

The present perfect is often associated with a number of adverbs.

现在完成经常和很多副词连用。

Well, when it comes to grammar, you'll probably start with the present perfect.

语法上，你可能会从现在完成开始。

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

大概在这里，我们会用现在完成。

Do you notice, by the way, suddenly we using the present simple tense?

顺便问一下，你有没有注意到，我们突然用了一般现在？

In fact, it's a good idea to use the present perfect continuous.

事实上，用现在完成进行是个好主意。

You forget the's' on a present simple verb?

你忘记一般现在词之后的“s”了吗？

But the beginning of Benny's life was very different to his life now.

但是班尼的人生开始和现在有很大不同。

Have a listen to another example in the present tense.

请仔细听一般现在用法的另外一个例句。

Here, the first action is in the present continuous tense.

这里，第一个作是现在进行。

" How long" is often used with the present perfect verb tense.

" How long" 经常用于现在完成。

When our attention is in the present moment, we push fear from our minds.

当我们的注意力集中于现在，我们便能消除恐惧。

Today we are reviewing the present perfect and past perfect verb tenses.

今天我们要复习现在完成和过去完成词态。

Note that the main verb is in the simple present.

请注意，主词用于一般现在。

Other grammar experts have explored the present perfect in a slightly different way.

其他语法专家以一种略微不同的方式探索了现在完成。

These examples show you general ways in which the present perfect is used today.

这些例子向你展示了现在完成的一般用法。

When talking about our daily routines, we use the present simple tense.

在谈论我们的日常生活，我们使用一般现在。

We just use the present simple here.

我们只能在这里使用一般现在。