You`ll be compared to a gaint when you devote yourself to country.(当你无保留的为祖国贡献时，你就可以被比作一个巨人！）
Children shouldn`t be compared with adults.(孩子不应该拿来和大人一起比较）
前者compare to用作比作为...后者compayHtjFmINre with比yHtjFmIN较。。。

you are supper hands搜趣网ome compared to other boys in your class

The heart is often compared to a pump. 心脏常被比作水搜趣网泵。
■compare的过去分词短语形式用作状语时, 不管同类还是异类, compared with和compared to都可以用。例：
Compared with/to westernwww.souquanme.com countries, China uses materials very carefully.