The film has a good moral lesson.

这部影片有个很好的教训，要我们明辨是非。

I love computers, so I have computer lessons every day.

我喜欢计算机，所以我每天上计算机课。

I have an advanced grammar lesson for you today.

今天我要给你们上一节高级语法课。

In the afternoon, she has one lesson.

下午有一节课。

I have four lessons in the morning.

我上午有四节课。

We have two lessons in the afternoon.

下午有两节课。

We have three lessons in the morning.

上午有三堂课。

And today we have a vocabulary lesson.

今天我们上词汇课。

When I was sixteen, I had driving lessons.

当我16岁的时候，我上了驾驶课。

You have a makeup lesson on the weekend.

这个周末，你有课要补上。