YOU SAID:

I wonder if this will work

INTO JAPANESE

これはうまくいくのだろうか

BACK INTO ENGLISH

Will this work?

INTO JAPANESE

この作戦はうまくいくのか？

BACK INTO ENGLISH

Will this plan work?

INTO JAPANESE

この作戦はうまくいくのか？

BACK INTO ENGLISH

Will this plan work?