go about的意思是到处走动。
例句：
1.I want him back, but I just don't know how to go about it.
我想让他回来，但就是不知道该怎么做才好。
2.We were simply going about our business when we were pounced upon by these police officers.
我们像往常一样正干得好好的，却遭到这些警察的突然袭击。
3.He used to go about in a black cape.
他以前常穿一件黑披风。
4.He went about looking ill and unhappy.
他看上去总是一副病恹恹、不开心的样子。
5.How do you actually go about discovering a thing like that.
你到底是怎么发现这种东西的。
