She kept her promise to visit her aunt regularly.
她信守诺言,定期去看望姑妈。
Fidelity to engagement is a virtue.
信守诺言是一种美德。
A promise is a promise. ( made a promise and keep a promise ) .
信守承诺. 阿甘信守了承诺,最后也得到了最好的 回报.
It is easier to make a promise than to keep a promise.
作出承诺容易,实现承诺不易.
Herod had John beheaded to keep a promise.
希律为了守所起的誓把约翰斩头.