promise to do的意思|示意

承诺做某事 ... hear 表示结果 promise to do sth 承诺做某事 when也可以和if一样，作主将从现 ...

许诺做某事 ... Cope with （巧妙的）应付，处理 Promise to do 许诺做某事 Be hard pressed to do sth. 做。。。很困难 ...

保证 ... prepare for the lessons 备课 promise to do 保证... put down 放下 ...

承诺要做 ... 承诺去做某事 promise to do sth 承诺要做 promise to do 比承诺的做得更多 Deliver more than you promise ...