compare to 和 be compared with 有什么区别 有强人知道请说下谢谢

compare to：与……相比；把…比作为；比喻为；比较,对比
eg:How do their prices compare to yours?(他们的价格与贵公司的相比如何?)
be compared with与…相比较
eg:Only quantity that they might not have to be compared with him.(仅就数量说,他们全班就没有人能和他相比.)