at school和at the school,in hospital和in the hospital的区别

区别in the hospital 和at hospital in the hospital 和at the hospital ,in hospital,at hospital的区别 in hospital 和 at hospital 的区别 at hospital ,at the hospital ,in hospital,in the hospital的区别 "in the hospital"和"at the hospital"的区别和用法 at school和at the school和in school 和in the school 的区别 in the hospital 与 at the hospital 的区别? at home,in hospital,in the hospital,in schoo,in the school有的 at school和in the school和in school区别 at school 和in the school 的区别 in the hospital 和 in hospital的区别 in hospital和in the hospital的区别