1. My word is my bond.
我說話算話。
2. He never goes back on his word.
他從不食言。
go back on one's word 食言
3. Don't break your promise.
不要違背諾言。
break one's promise 違背諾言
4. It's my call.
我說話算話。
5. He often fails to keep his word.
他經常不信守承諾。
keep one's word 守承諾
fail to do 不能做到某事
6. He is always been a man of his word.
他從來都是個言而有信的人。
