the meeting was concerned ()reforms and everyone present was concerned()their own interest.

问题描述:

the meeting was concerned ()reforms and everyone present was concerned()their own interest.

be concerned with sth 与某事相关
be concerned about/for 对某事感兴趣,关心某事或某人
这个会议是一个关于改革的会议,但是所有与会者都只对关心他们自己的利益.