look into 調(diào)查,觀察,在...里查資料
1.觀賞
They stopped to look into the window.
他們停下來看看櫥窗.
2.調(diào)查
The government has set up a working party to look into the problem of drug abuse.
政府已成立工作組調(diào)查濫用毒品問題.
3.看
to look into the mirror
照鏡子
look for 指尋找,更傾向于找的過程,動作,（順便提一下）
look up 一般指在字典里查找單詞什么的,
look up the word in the dictionary.