爆笑英语口语 第24期:结束

Language Points

ing-bottom: 100%;">

over
I ran over my paper before giving it.
The class ran over by 10 minutes.
(sth.) over
It's mine. Hand it over!
(sb./sth.) over
I think you'd better have the doctor look you over.
one's head
Your explanation is totally over my head.