compareto和comparewith的區別如下：
1、comparewith意為“把~與~~相比”，側重指兩者間的區別。
如：Compare this car with that one, and you will find the differences between them.
把這輛汽車與那輛汽車相比較，妳就會發現它們之間的區別。
2、compareto意為“把~~比作~”，著重註意兩者間的相似點。
如：This song compares our country to a big family.
這首歌把我們的國家比作壹個大家庭。
例句：
1、The police compared the forged signature with the original.
警察將偽造的簽名與原來的作比較。
2、You should only compare like with like.
只應在同類事物中作比較。
3、He compared her to a summer day.
他將她比為夏天。
4、You just can't compare Hawaii and Alaska.
妳壓根兒沒法把夏威夷同阿拉斯加相比。
5、This one cannot compare with that one.
這個與那個無比較。