示例
A:Do you know anything about advertising?
B:Well, I know a thing or two.
A:您懂廣告業(yè)嗎?
B:嗯,我略知一二。
A:They are quarreling. What gives?
B:I know a thing or two. It seems that they have different opinions toward the project.
A:他們在吵架,發(fā)生了什么事?
B:我略知一二,好像他們對項目的事有不同的意見。