I have been there

问题描述:

I have been there
是翻译成我在那儿还是我去过那儿?
另:我在那儿可以翻译成I have was there吗?

I have been there
是翻译成 我去过那儿
我在那儿.可以翻译成I was there.
我是英语教师,不明可再问.