There ain't no dress rehearsal.

没有盛装打扮的彩排。

youdao

No dress rehearsal, no duplicate.

没有彩排，没有重复。

youdao

Life is only live, there is no dress rehearsal.

人生只有现场直播，没有彩排。

youdao

Life there is no dress rehearsal, everything is live.

人生没有彩排，一切都是现场直播！

youdao

Life there is no dress rehearsal, everything is live.

人生没有彩排，一切都是现场直播！

youdao