have lessons

We have English lessons every other day.

我们每隔一天有英语。

The Argentine debacle has important lessons to teach.

阿根廷的崩溃提要的教训。

We had a history lesson at school this morning.

我们今天早上在学校上一堂历。

He had some swimming lessons, and now he is good at swimming.

他上几次游泳，现在他很擅长游泳。

This textbook has twenty lessons.

有二十。