look，on後面介詞

後邊可以用介詞as，例如：

1、You must therefore allow me to follow the dictates of my conscience on this occasion， which leads me to perform what I look on as a point of duty.所以，這一次你應該讓我照著我自己的良心的吩咐，去做好我認為應該做的事情。

2、Look on as new tool of repair department and storage， the "Portable Crane" can lift goods， lay up fruits， shine upon breadstuffs and so on.它可做為修理部門、倉儲庫房的新型工具，也可進入家庭吊運物品、存放水果、晒糧等等。

look into調查 look for 尋找 look up 查詢 look out (for) 留神 或注意 look in 順便看望，順便訪問 look back 回顧 回想 look after照顧 目送 負責處理 look forward to 盼望 look at 看著