He gives Italian lessons to his colleagues.

他给同事们上意大利语课。

《牛津词典》

He gives lessons to his students about American history.

他给学生上美国历史课。

youdao

It sets a good example and has many lessons to share with the world.

它树立了一个良好的榜样，有许多经验可以与世界分享。

youdao

They had many complaints. One said Paul talked to the other students instead of paying attention to the lessons.

VOA: special.2009.04.04

Weird things, bad things can happen and so one of the lessons too that will be repeated throughout the course is to actually rigorously error check and make sure that you're always thinking about your user being a bad guy.

各种古怪的事情就会蜂拥而至,所以在这个课程中我反复强调,要一丝不苟地检查错误,你就当你的用户是个调皮捣蛋的家伙。

哈佛公开课 - 计算机科学课程节选

And so then she came to me just for a couple of lessons to see

于是她找到了我，她只想学几节课，想看看

和钢琴老师 - SpeakingMax英语口语达人

So there are so many important lessons to learn in that little 93 minutes.

WHITEHOUSE: Interactive Film Workshop for Students: Beasts of the Southern Wild | The White House

Jobs and Gates's lessons to managers aren't about being cruel to be kind or successful.

WSJ: Successful CEOs Don't Have to Be Jerks

Vallely took the lessons to heart later, when his life took a tragic turn.

FORBES: Magazine Article