It happened that he had some change on him.change指零钱的话，介词怎么不用with呢？
问题描述：
It happened that he had some change on him.
change指零钱的话，介词怎么不用with呢？
答
碰巧他身上有点零钱
答
with通常指状态，如果说用with就和前面的had重复啰嗦了，on在这里的意思是在...上，也就是说他身上刚好有些钱
答
碰巧他身上带有一些零钱
on him 是固定搭配
答
好像在他身上发生了一些变化