1、someone，英 [ˈsʌmwʌn] 美 [ˈsʌmwʌn] pron.某人;重要人物。

2、You can google someone youve recently met to see what information is available about them on the Internet.你可以把最近见过的某人键入搜索引擎，看看在互联网上能查到什么相关信息。

3、There would be strong incentives to turn someone in.向警方举报某人将获重赏。