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。

There are lessons about informed patient consent to learn.

有一些关于知情患者同意的课程可以学习。

That is cinema. They unselfishly shared these lessons.

这就是电影。他们愿意无私地分享这些经验。

Madam, I have reviewed the lessons and I still have some questions.

老师，我复习了上课内容，但还有一些问题。

Three. You need three lessons, and they need to be terribly profound.

我需要有三个， 这三个一定要有特别深远的影响。

Young students enjoying their break between lessons.

年轻的学生们正在享受课间休息。

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。

Some lessons, he said, can be learned from our hunter-gatherer ancestors.

他说一些教训是可以从我们那从事狩猎采集的祖先那里学到。

The art lesson overlaps with the piano lesson according to the schedule.

根据这张课程表，美术课和钢琴课的时间重叠了。

When I was sixteen, I had driving lessons.

当我16岁的时候，我上了驾驶课。

We don't have any lessons on Saturday.

我们星期六不上课。

Yes, I do research for my piano lessons.

是啊，为了替钢琴课作究。

They took me swimming, my first swimming lesson.

在我的第一堂游泳课上，他们带我去游泳。

I have an advanced grammar lesson for you today.

今天我要给你们上一节高级语法课。

I love drums. I never took drum lessons.

我喜欢打鼓。我从没上过打鼓的课。

The Museum Club also offers two-step lessons on weekdays.

博物馆俱乐部在工作日时还有教二步舞。

Teachers are teaching. They prepared their lessons last week.

老师们正上着课。他们上周已经提前备好了课。