YOU SAID:

will he do so if i say so cause than its not so fun

INTO JAPANESE

私がそんなに楽しくないより、そう言うならば、彼はそうするだろう

BACK INTO ENGLISH

He will, my dear, all in good time.

INTO JAPANESE

"彼はそうするだろう"

BACK INTO ENGLISH

He will, my dear, all in good time.