promise-keeping的用法和樣例：
例句
用作名詞 (n.)
- Customer satisfaction is our biggest success, we will always keep its promise to innovate, to create brilliance with you!
客戶的滿意是我們最大的成功，我們將始終如一，信守承諾，力求不斷創新，與您共創輝煌！ - I'd kept my promise to my granddaughter, and God would see to it that she kept her promise to me.
我對外孫女信守承諾，上帝會確保阿曼達也信守對我的承諾。
