into和over怎么區(qū)分？

1、into 是進入的過程，所以，run into 僅用于碰上或撞上，并不涉及其它，如：He ran into the back of a bus for using the iPhone. 低頭一族磕上去了哈。

2、over 是在某物之上，所以，run over 就不是碰上這么簡單，而是壓上去，如：H wouldn't have been minded to drive his car to run over the little dog. 好慘啊，估計是沒救了。