look - on后面介词

后边可以用介词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，这一次你应该让我照着我自己的良心的吩咐，去做好我认为应该做的事情。

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.它可做为修理部门、仓储库房的新型工具，也可进入家庭吊运物品、存放水果、晒粮等等。

look into调查 look for 寻找 look up 查找 look out (for) 留神 或注意 look in 顺便看望，顺便访问 look back 回顾 回想 look after照顾 目送 负责处理 look forward to 盼望 look at 看着