一、含义不同
1、Belong to
释义：属于。
2、belong with
释义：归于。
二、侧重点不同
1.Belong to
解析： 表达所有权，无被动语态。
2.belong with
解析：表示某些事物人应该在一起。
三、用法不同。
belong to：表达“某人属于某个国家或某个团体”或“某人属于某个时期的总统/文学家”等意思时，需要用belong to。
belong with：表达“和某人一样都属于某一派”或“与…有关，与…住在一起”等意思时，需要用belong with。
belong就是属于，比较常见的用法就是belong to
比如：The book belongs to her.
但是我们看电影听歌曲经常听到belong with ,两者有啥区别，区别就是
"Belong to" 表达所有权（ ownership）比如 That cellphone belongs to me.
"Belong with" 表示某些事物人应该在一起，比如Taylor Swift 的歌 you belong with me
那么为啥不用you belong to me？这里是一个很好的解释
'You belong with me' suggests that destiny has thrown the two of you together, that you are a perfect match. It's very romantic.
'You belong to me' probably used to be said by husbands to wives but hopefully no longer is, since it suggests domination and ownership, rather like a master and slave. Let's just say it's not very romantic.
1“（财产）属于···所有” The house belongs to Mr White.
2."属于（国家,团体）的成员 I belong to the new club.
3.“属于某个时期” The dinosaur belongs to the Cretaceous Period.（恐龙属于白垩纪时期）
而belong with 主要有以下三方面的意思
1.和somebody同属(某个职业） He is a geography who belongs with Tony.(他和托尼同属于地理学家）
2.与···有关 Poetry belongs with music.（诗和音乐有关）
3.和···住在一起 He belongs with his father.（他和他父亲住在一起）
belong with指属于某一类，职务什么的
还有“和……在一起的意思‘’
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