中译英（简单）

I DON'T KNOW WHETHER I WILL WIN OR NOT ,BUT I WILL TRY MY BEST

maybe i will not won,but I'll do my best.

may be i cant win,but i will be try my best

i am certain to win , but i will try my best.

I'll try my best,although I'm not sure i'll win the game.

I'm not sure that I'll win,but I'll try my best.