make promises 许下诺言
keep promises 履行诺言
broken promises 失信
full of promise 充满希望
A: Can we trust his promises?
A：我们可以相信他的诺言吗？
B: Only if he actually keeps them.
B：除非他真的能履行它们。
1) 诺言，许下的事 (plural noun)
2) 保证，承诺 (third person singular verb)
3) 展现前景 (verb usage)
1. 诺言；承诺
noun
1. Plural form of promise; assurances that one will do something.
verb
1. Third person singular of promise; to state that one will definitely do something.
Synonym: vows, pledges