carry out a promise [ˈkæri aut ə ˈprɔmis]

以下由轻松背单词网站提供

履行诺言

You cannot trust him to carry out a promise.你可不能相信他会履行诺言。
It would have been dishonourable of her not to carry out a promise.她要是不履行诺言就不光彩了。