重点讲解：
1. be involved in 卷入的；参与的；与…有密切关联的；
例句：He was rumoured to be involved in the crime.
有传言说他卷入了这桩罪行。
2. an open mind 开明的思想；无先入之见的心态；
例句：It's hard to see it any other way, though I'm trying to keep an open mind.
尽管我努力不妄下定论，但此事很难有其他的见解。
3. carry out 实施；执行；实行；
例句：The police will carry out a dawn raid.
警方将在拂晓展开突然搜查。
4. check on 检查，查看（以确保一切正常）；
例句：He decided to check on things at the warehouse.
他决定去仓库查看一下。
5. in the spotlight 成为公众关注的焦点；受到瞩目；
例句：Webb is back in the spotlight.
韦布又重新成为焦点。
6. serve as 用作；可当…使用；充作；
例句：The large box can serve as a desk too.
那只大箱子也可以当桌子用。
