问题: 帮忙纠正下下面一段的语法错误，谢谢！
Now,I know I am not belong to the world,So,I have to leave.But I also know,after I leaved,There is nobody will cry,Because I am just a toy for them.
解答:
Now,I know I am not belong to the world,So,I have to leave.But I also know,after I leaved,There is nobody will cry,Because I am just a toy for them.
改正版：
Now,I know I do not belong to the world.So,I have to leave.But I also know that after I leaved,nobody will cry,because I am just a toy for them.
am not belong 中，belong 是动词，一般的否定用 do 加 not，而不是 am not ，am 是 be动词的变体，后面要接名词/形容词或副词/或非谓语动词
,So 前后是两句话，用句号.
know,after I leaved,There is nobody will cry,中
know后面要接宾语从句，通常不用逗号分开；
There is 属于多余的表达，用nobody will cry就已经表达清楚了“没有人会哭”
cry,Because I am just a toy for them. 前后是两个分句，Because 开头要小写或把逗号去掉。
e代大师答：
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