belong in和belong to用法区别
问题描述：
belong in和belong to用法区别
如上……听力中有一句Ther are bound to be some words and phrases that belong in formal language and others that are informal.
为什么用in不用to 咧……具体区别?
答
belong in 应归于...（地方、范畴）
belong to 属于...财产/一部分/成员