look at 看待；考虑；检查；
look around / about 环顾；
look up 查阅；仰视；
look into 调查；
look on 旁观；
ook back on 回顾，回想；
look down upon / on 看不起；鄙视
Since he changed jobs he\'s looked like a new man.
他跳槽之后像换了一个人似的。
Look, I think we should go now.
喂，我想我们现在得走了。
Don\'t look at me like that.
别这样看着我。
