帮忙翻译几句英语句子.1.你一旦许诺,就要兑现.2.他是个很固执的人,一旦他下定决心去做,没有人能改变他的想法.3.一朝

1)You gonna do it if you promised.
2)He's quite stubborn,no one could change his mind if he decided.
3)A burnt child dreads the fire.
4)Once there was a true love for me but i didn't cherish it.
5)I go to the gym to exercise once a week.

2、He is a very stubborn person, once he determined to do it, no one can change his thoughts.
3、Once bitten twice shy.
5、I go to the gym once a week.
1、Once you promise, we must fulfill.
4、There was a genuine love put in my eyes, I do not cherish.

1.Once you make a promise, you should keep it.
2.He is a stubborn man. Once he makes up his mind to do sth, nobody can make him change his decision.
3.A burnt child dreads the fire.
4.经典对...