just do the best of somwone better Don't cry.和 Don't you cry

just do the best of somwone better Don't cry.和 Don't you cry don t you cry don't you cry don't you ever cry!i do! But don\'t you cry Don't cry ...you can. why don't you cry don't you cry tonight,you 'll feel better tomorrow. I don't wanna see you cry cry cry,and I never want tell the don't you cry和don't cry的语法结构上的解释 now I just wanna cry 和don't worry Baby Don t cry