区别下面两种表达：
sb. be familiar with sth. 某人对某事不熟，人作主语
sth. be familiar to sb. 某事对于某人来说不熟悉，事作主语
例句：
She is familiar with English.
她通晓英语。
I am familiar with him.
我和他很要好。
He is familiar to me.
我熟悉他这个人。
Your name is familiar to me.
你的名字我是熟悉的。
This street is familiar to me.
这条街道对我来讲是太熟悉不过了
