look at sth.=have a look at sth.

问题描述:

look at sth.=have a look at sth.

两个词组语法上意思差不多,在使用的时候有差别.have a look可以作为祈使句,翻译为(请)看看,look at sth.意思就是看,如:She is looking at you.她正在看你.