What do you mean by keeping your promise?

Keeping your promise means doing what you promised others.

Cash, a Chinese word, pronounced du? xià n, means to pay cash to the bank with a ticket stub as a voucher; Metaphor to fulfill a promise. Ding Lame Gong from Sha Ting: "He's going to go back at once and try to cash the lottery ticket."

Commitment is a Chinese word, pronounced as "chéngnuò à", which means consent; The counterpart who accepts an offer expresses his intention in order to conclude a contract with the offeror. From Shu Qun's "Young chén Girl" IV: "Everything is carried out according to the pre-agreed commitments without any mistakes."

Make sentences:

1. We should be honest and trustworthy.

In order to fulfill his promise, he tried his best to complete the college entrance examination with a never-say-die attitude.

Bill will brag for you, but he won't keep his promise.