1.注释，评注( on/about)
2.批评，意见，评论( on/about)
3.闲话，议论( on/about)
不及物动词：
1.做注解，做评注( on/upon)
2.发表意见，评论( on/upon)
3.说闲话，说长道短( on/upon)
v. 及物动词：
1.注释，解释；评论( that)
词形变化
- 时态 commented，commenting，comments
- provide interlinear explanations for words or phrases
- explain or interpret something
- make or write a comment on
- a statement that expresses a personal opinion or belief
- a report (often malicious) about the behavior of other people
- a written explanation or criticism or illustration that is added to a book or other textual material