舉例:
1.大約;左右
It costs about $10.這大約要花10元錢。
2.關於;對於
Tell me all about it.把這件事全部告訴我。
3.目的是;為了;涉及…方面
What was all that about?這到底是怎麼回事?
4.忙於;從事於
Everywhere people were going about their daily business.無論哪裡人們都在忙著幹日常工作。
5.將近;幾乎
I'm just about ready.我就要準備好了。