1.He dropped out of college and became a beach bum.

1.他从大学退学，整天在海滩闲逛。

2.A man pinched her bum on the train so she hit him.

2.在火车上有人捏，打了那人。

3.I'll warm your bum if you don't come here this instant.

3.如果你不马上来，我就打你了。

4.He used to be a millionnaire. But now he has become a bum.

4.（例）他曾经是个百万富翁，不过现在已经变成个穷光蛋了。

5.Can I bum a cigarette off you?

5.可以您要支烟吗?

6.The reporter was given the bum’s rush out of the club.

6.记者被驱逐离开俱乐部。

7."What can a ski bum contribute to Roff and Sons?" he asked.

7.“个滑雪迷能给罗菲父子公司做出什么贡献吗？”他问道。

8.I've been bumming about for the last year without a job.

8.我已经闲荡了, 直没有活干。

9.He tried to bum a ride.

9.他试图求别人让他搭顺风车。

10.They’re not bothered about attracting the right audience—they just want bums on seats.

10.他们不在乎观众是谁—只求卖座。

11.Why don’t you stop behaving like a bum and get this place cleaned up?

11.你不要再像个懒鬼的样子，赶紧把这地方收拾下好吗？

12.Every whacko in the country is going to be after those bums now,wouldn't you say?

12.[这样来整个美国的疯子都会去抓他们了吧你说呢？