普陀小吃货
============================knock into 撞上(某人)Examples:I knocked into an old friend of mine in the park.我昨天在公园里碰见一位老朋友。The boy knocked into her.那个男孩撞到了她身上。============================bump into 巧遇,不期而遇Examples:The bus bumped into the back of the car.公共汽车砰的一声撞上了一辆汽车的后部。I really am so sorry to bump into you.撞着你了真是非常抱歉。============================两个意思非常相近,非要区分,主要由knock和bump的本意来区分:knock强调“敲”bump强调“碰”knock [n�0�0k] n. 敲,敲打,敲门v. 敲击,互撞,攻击bump [b�0�5mp]vi.(against)碰;颠簸着前进 n.碰撞=======================其实没什么差别我个人认为knock into一般用来表示撞上某人
