Don't think twice, it's alright - Peter, Paul & Mary It ain't no use to sit and wonder why babe坐下来苦想为什么是没有用的 宝贝 It don't matter anyhow你看你至今还是没能弄清 And it ain't no use to sit and wonder why babe坐下来苦想为什么是没有用的 宝贝 If you don't ...