这句英语"l don't fight a battle l'm not sure of winning"说的是什么意思?

l am sure ___ ___ winning l'm don't a fooL l am sure ____over him this time A winning B win C to D win Please don’t fight.这是什么句? l don't want to sound like l'm speaking ill of anybody,but t Don't fight oneself是什么意思 l'm sad because l ___ the exam a.don't pass b didn't pass Don't talk about such things ( ) you are not sure of.A.that I'm not sure mens____________ A.I have an idea B.I don't now Please ___ .You should be friends.A.not fight B.don't fight l 'm not Jay,I don't have any secret can 't to say. Don't talk about such things___you are not sure of