look into look for look up的区别
问题描述：
look into look for look up的区别
答
look into 调查,观察,在...里查资料
1.观赏
They stopped to look into the window.
他们停下来看看橱窗.
2.调查
The government has set up a working party to look into the problem of drug abuse.
*已成立工作组调查滥用毒品问题.
3.看
to look into the mirror
照镜子
look for 指寻找,更倾向于找的过程,动作,（顺便提一下）
look up 一般指在字典里查找单词什么的,
look up the word in the dictionary.