1.work with 与...共事

例句:You'd be mad to work with him again.
你要再和他一起工作那简直是疯了。

2.civic duty 公民义务

例句:The researchers say these changes raise questions about the civic duty of public education.
那些研究人员说这些变化提出了关于公共教育的公民责任问题。

3.hobnob with 与...亲密

例句:I used to hobnob with the rich and famous.
我过去常与富有而又著名的人交往。

4.the mainstream media 主流媒体

例句:We have been in some of the indicators is the mainstream media.
我们在一些指标上已经是主流媒体了。