例句：
1、Has somebody helped himself to some film star's diamonds?
有人偷了某个影星的.钻石了吗?
2、Somebody else lent me a pump and helped me mend the puncture.
别人借给我一个打气筒，又帮我补好了轮胎。
3、If I reduced somebody to tears I'd be mortified.
如果我把谁弄哭了，我会尴尬的。
4、Somebody hired from another country is not likely to resign precipitately.
外国雇员不可能贸然辞职。