Chill out whatcha yelling' for ,Lay back it's all been done

Lay back it's all been done before .lay Lay back,it's all been done before这是什么意思? It's chill 形容什么的 句子分析.It's true that all that is done out of kindness. chill out It\'s done!FUCKING check this out! After it's all said and done all that can be done been done. sit back and chill It's no use regretting what has been done. 英语翻译It must have been lovebut it's over now.Lay a whisperon He's done for It's too late to save him now.He's done for.