Have you been in there?写成Have you been there?

　　in there 和there 都是在那里的意思,但in there 在一个更小的范围,in there意思指“在那儿里面”.例：
　　It is very hot there.那里很热.（可能指一个较大的范围）
　　It is very hot in there.那里面很热.（可能指一个较小的范围,尤其指一个相对封闭的范围）
　　所以,它们都可以表达出：你去过哪里吗?但我们最经常用的是Have you been there?而have you been in there?强调一个更小的、封闭的范围：你在那里面呆过吗?　　in there 是对的，当然Have you been in there?也是对的！我认为可以翻译成：你一直呆在那里面吗？或 你在那里面呆过吗？　　我在《暮光之城·月食》中找到了类似的句子：　　“Dad, did you start the wash?” I shouted out my door.　　“Um, no,” he shouted back, sounding guilty. “Did you want me to?”　　“No, I got it. Were you looking for something in my room?”　　“No. Why?”　　“I can’t find . . . a shirt. . . .”　　“I haven’t been in there.” ------（我没有去过那里。）　　《哈利波特与阿兹卡班的囚徒》中也有：　　Poor Crookshanks, that witch said he'd been in there for ages（巫婆说,他一直呆在那里面很久了）;　　there 除了副词，还有名词的词性，若笼统地说前面不能加介词绝对是错的，例如 around there/here, over there/here，就像home 一样，前面也是可以加的，at home, 或in home; 我们平常说的前面不能加介词，是说它作为副词 时，前面不能加介词to.　　P.S.　　希望这些能够让那些一直 误识和误用there/here和in here/there的朋友们 重新认识它们的用法！THANKS!