YOU SAID:
Why don't you say whatever speech you've got rehearsed and get this over with.
INTO JAPANESE
リハーサルしたスピーチを何でも言って、終わらせてみてはいかがでしょうか。
BACK INTO ENGLISH
Why don't you just say whatever you rehearsed and finish it?
INTO JAPANESE
リハーサルを終えたらどうだ?
BACK INTO ENGLISH
Why don't you finish the rehearsal?
INTO JAPANESE
リハーサルを終えてみませんか。
BACK INTO ENGLISH
Why don't you finish the rehearsal?
Well done, yes, well done!