We have English lessons every other day.

我们每隔一天有英语课。

Tom is careless in preparing his lesson.

汤姆准备功课不细心。

The Argentine debacle has important lessons to teach.

阿根廷的崩溃提供了重要的教训。

He felt a disinclination to take music lessons.

他无意上音乐课。

I will inquire when to begin our lessons.

我要去问一下我们什么时候开始上课。

We had a history lesson at school this morning.

我们今天早上在学校上了一堂历史课。

I need these lessons to get me through my exam.

我需要上这些课帮我考试过关。

Variety of methods helps to liven up a lesson.

教学方法多样化会使教学更加生动。

We went to the Biology class instead of attending the English lesson.

我们去上生物课而不去上英语课。

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

他上了几次游泳课，现在他很擅长游泳了。

Is English an optional lesson, or does everyone have to learn it?

英语是选修课还是每个人必修的课程？

T.S.Eliot took boxing lessons from an ex-pugilist in a toughish gym in Boston's South End.

TSE在波士敦城南一处设施简陋环境不堪的体育馆中学习拳击,师从一位退役拳手.

It is a lesson to me.

这对我是一个教训。

He focused his mind on his lessons.

他把心思集中在功课上。

This lesson involves a lot of work.

这一课需要做的工作有很多。

This lesson is impressed on my mind.

这个教训深印在我脑海中。

This lesson is divided into four units.

这一课分为四个单元。

German lessons were timetabled on Wednesday and Friday.

德语课被排在周三和周五。

There are a few trivial slips in this lesson.

在这篇课文中有几个小错误。

This lesson adds to the value of the book.

这一课增加了这本书的价值。