1、promise
承诺;保证;答应
The post office has promised to resume first class mail delivery to the area on Friday.
邮局承诺于星期五恢复对这个地区第一类邮件的递送。
He had promised that the rich and privileged would no longer get preferential treatment.
他已经保证富人和特权阶层不会再得到优惠待遇。
答应给予;承诺给予;保证让…得到
In 1920 the great powers promised them an independent state.
1920年,列强承诺让他们成为一个独立的国家。
The officers promise a return to multiparty rule.
这些官员承诺恢复多党统治。
诺言;承诺;保证
If you make a promise, you should keep it.
如果做出了承诺,就应该遵守。
The program has lived up to its promise to promote family welfare.
这个项目恪守了其改善家庭福利的承诺。
2、commitment
承诺;责任;义务
I've got a lot of commitments.
我承担了很多责任。
Work commitments forced her to uproot herself and her son from Reykjavik.
她的工作迫使她和儿子从雷克雅未克搬走。
承诺;许诺
We made a commitment to keep working together.
我们承诺继续合作。
They made a commitment to peace.
他们承诺要维护和平。