in the door和on the door的区别

in the door和on the door的区别在于侧重点不同，in the侧重于位于某物的里面，例如：钥匙在门上可以用in the door，因为钥匙是插在门里面，因此要用in；而on the侧重于强调某物的上面，例如：hang sth on the door，意思是在门上挂了什么东西。

in the door例句：

1、They put the key in the door and entered。

他们用钥匙打开门进去了。

2、I looked everywhere for my keys and they were in the door all the time。

我到处找钥匙，没想到钥匙一直插在门上。

3、There were bullet holes in the door。

门上有弹孔。

4、He got his fingers caught in the door。

他的手指给门夹了。

on the door例句：

1、They had put a padlock on the door of his flat。

他们已经在他的公寓门上上了把挂锁。

2、There was an old rusting bolt on the door。

门上有一个生锈的旧门闩。