王大锤哇
Promise to do. 意思是：“承诺做某事”的意思 。没有promise doing sth 这种用法，所以不存在区别。分析：promise to do 意思“承诺去做某事. 还没有做”。如：1). My father promised to buy a new bke for me yesterday , but he forgot it. 我爸爸昨天承诺给我买一辆新的自行车,但他忘记了。2).He promised to go to Beijing with me . 他承诺和我一起去北京。拓展：1、常见的后跟to do 动词还有 ：want , decide , plan , happen , offer , wish , hope ， choose , fail ,ask 等。2、常见的后跟to do / doing 且用法不同的动词有：1).forget to do sth 忘记去做某事 forget doing sth 忘记做过某事2).remember to do sth 记得去做某事 remember doing sth 记得做过某事3).stop to do sth 停下来去做某事 stop doing sth 停止做某事3、常见的后面只能跟doing 的动词有：practise , enjoy, finish , keep , miss ,mind , avoid ,imagine 等。
tonyxiaozb
承诺某人做某事英文：Promise sb. to do sth。
准备做某事英文：
①.承诺的英文：promise promise 读法 英 ['prɒmɪs] 美 ['prɑmɪs] 1、n. 许诺，允诺；希望2、vt. 允诺，许诺；给人以…的指望或希望3、vi. 许诺；有指望，有前途 短语：1、。
②.promise doing sth 表示承诺做某事，已经在做。promise to do 表示承诺做某事， 但还没有做。
③.Promise sb to do st。
④.承诺做某事。承诺不做某事。承诺。承诺不乱扔垃圾。承诺保持河流干净。。
⑤.你好！承诺某人做某事 promise sb to do sth promise sb that sb (will/would) do sth 仅代表个人观点，不喜勿喷，谢谢。
宁愿做某事英文怎么说：
promise to do 许诺做某事
你好！保证去做某事 guarantee to do sth
promise to do sth。
promise doing sth 表示承诺做某事，已经在做。 promise to do 表示承诺做某事。
promise to do 或者promise to have don。
fj陈老诗
日常生活中，我们有的时候会承诺做一些事情。那么你知道承诺做某事的英文是什么吗?下面是我为你整理的承诺做某事的英文，希望大家喜欢!
1.undertake to do sth.
2.promise to do sth.
1. It seemed a singularly ill-judged enterprise for Truman to undertake.
这对于杜鲁门来说似乎是一项特别不明智的事业。
2. I can undertake that you will enjoy the play.
我保证你会喜欢这个剧.
3. We can't undertake that you will make a profit.
我们不能保证你会获利.
4. Who will undertake the job of decorating the auditorium?
谁来负责装饰礼堂的工作?
5. If you will undertake the affair, I shall be very grateful.
要是你愿意承办这件事, 我将不胜感激.
6. If you undertake the project, you are bound to encounter difficulties.
如果你承接这项工程的话, 免不了会遇到许多困难.
7. I repeat that we cannot undertake the task.
我再说一遍,我们不能承担这项任务.
8. I want you to undertake all the responsibility.
我要你承担所有的责任.
9. I'll undertake to land them on our coast.
我负责使他们在我们的海岸登陆.
10. I'll leave you to undertake an important mission.
我要让你承担一项重要使命.
vt.允诺，许诺; 给人以…的指望或希望;
vi.许诺; 有指望，有前途;
n.许诺; 希望，指望; 允诺的东西;
1. The boy first showed promise as an athlete in grade school.
这个男孩在上小学的时候就初次显示出成为运动员的潜力。
2. I'm hoping you'll keep your promise to come for a long visit.
我希望你遵守诺言来这儿多呆几天。
3. President Kaunda fulfilled his promise of announcing a date for the referendum.
卡翁达总统兑现了他的承诺，宣布了全民公决的日期。
4. This approach, more than any other, holds promise for true reform.
这一方法比其他任何方法都更让人看到真正改革的希望。
5. This will all come out in the wash—I promise you.
一切终会真相大白的——我向你保证。
6. Claire had made me promise to tell her the truth.
克莱尔要我保证把真相告诉她。
7. She whoops with delight at a promise of money.
她因为有可能获得一笔钱而高兴得大叫。
8. We can't promise to publish a reply as space is limited.
由于版面有限，我们不能保证把回复登载出来。
9. She resolved that, if Mimi forgot this promise, she would remind her.
她决定，如果米米忘记了这个承诺，她就提醒她。
10. Her career never quite matched up to its promise.
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