例句：

　　People cannot live without air.

　　沒有空氣，人們就不能生存。

　　After she died he had nothing to live for.

　　她去世后,他便沒有了生活目標(biāo)。

　　He's a tramp and used to living rough.

　　他是流浪漢,慣于風(fēng)餐雨臥。

　　Where do you live?

　　你住在哪兒？

　　Many elderly people live an idle life.

　　許多老年人過著悠閑的生活。