If you remember me,then I don't care if everyone else forgets.如果你能记住我,全世界忘了我又如何.

If you remember me,then I don't care if everyone else forgets.如果你能记住我,全世界忘了我又如何.
If you remember me,then I don't care if everyone else forgets.如果你能记住我,全世界忘了我又如何.

If you remember me,then I don't care if everyone else forgets.如果你能记住我,全世界忘了我又如何.
如果你能记住我,全世界忘记我也无所谓!

这句话语法错误，应去掉then

如果你能记住我，全世界忘了我又如何。 这样对么？嘿嘿......