只要提一下那些要点即可概括那篇文章 the article may be epitomized by mentioning only those main points. briefly
顺便 conveniently; in passing; while you are at it; without extra effort 这一点现在顺便提一下, 以后还会讲到。 i mention this point now in passing and shall refer to it again. 你顺便把这份学习材料带到车间去吧。 please take this study material with you to the workshop. 顺便向各位报告一件事。 i take this opportunity to report to you about a matter
一下 1.(表示做一次动作或试着做) one time; once 看一下 have a look; 我来试一下。 let me have a try.2.(短暂的时间) in a short while; all at once; all of a sudden 需要睡一下 need a little sleep; 请等一下, 别挂上。 will you please hold the line a minute? 天一下阴了下来。 it became overcast all of a sudden