laugh at 嘲笑

It's impolite to laugh at others. 嘲笑别人是不礼貌的。

lay the table （饭前）摆好餐具

Father told me to lay the table for breakfast. 父亲让我摆好桌子准备吃早饭。

learn from 从……中学到，向……学习

We should learn from the hard-working students. 我们应该向那些勤奋的同学学习。

leave (secondary) school （中学）毕业

I aim to be a teacher when I leave school. 我打算中学毕业以后当一名老师。

leave a message 留个口信

Would you like to leave a message？ 你能留个口信吗？

leave for 动身去

When shall we leave for Beijing？ 我们应该什么时候动身去北京？

less/more than 少于／多于

Mr. Brown's house was less than two miles from his office. 布朗先生的家离办公室不到两英里。

listen to 听

Most students like to listen to pop music. 大多数学生喜欢听流行音乐。

live on 靠……为生

He can't afford to live on his pay. 他无法靠工资为生。

look after 照料；照顾

Please look after my house during my absence. 我不在时，请帮我照看房子。

look at 看；观看

Please look at the first picture. 请看第一张图片。

look for 寻找

We will have to look for another planet to live on. 我们将不得不寻找另一个星球生活。

look forward to 期待着

We are looking forward to her visit. 我们期待她的来访。

look like 看上去像；显得

Both of the two girls look like their father. 两个女儿都像她们的父亲。

look out 注意；留神

Look out for spelling mistakes，please. 请注意拼写错误。

look up 查寻；抬头看

Then we look up the new words. 然后我们查新单词。

lose one's life 丧生

She lost her life for saving the drowning child. 她为救落水儿童牺牲了。

lose one's way 迷路

You may easily lose your way in Shanghai. 在上海很容易迷路。

lose temper 发脾气

He lost temper just now. 他刚才发脾气了。

lose weight 减肥

Miss Liu wants to lose weight. 刘小姐想减肥。