YOU SAID:
well, why don't you do it then
INTO JAPANESE
じゃあ、やってみませんか
BACK INTO ENGLISH
Then why don't you try it?
INTO JAPANESE
どうして努力しない?
BACK INTO ENGLISH
Why don't you try it?
INTO JAPANESE
どうして努力しない?
BACK INTO ENGLISH
Why don't you try it?
Well done, yes, well done!