1、be from英 [bi: frɔm] 美 [bi frʌm]来自于。

Judging from his accent, he must be from the south. 听他的声口，一定是南方人。

2、come from英 [kʌm frɔm] 美 [kʌm frʌm]源自;来自某处;出生于;由…造成。

Where did you come from?你打哪儿来？