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- Once he made a promise,he would never go back on his word. 他一旦答应，就不会食言。
- You should never go back on your promise to a child. 你给孩子许了愿就千万不要食言。
- You just made a promise and now you've gone back on it! 你怎么刚说了又不算了?
- His father told him not to go back on his promise. 他的父亲对他说，不要违背自己的诺言。
- Go back on a promise go by 时间过去;经过;遵守
- go back on a promise. 不守诺言
- go back on a promise 食言;违约;违背诺言
- You can't go back on your promise now! 你不是答应我了吗!
- You should never go back on your promise to anyone. 你不应该失信于任何人。
- He go back on his promise not to see the girl. 他违反了他不见此女孩的允诺。
- In advanced years a man's mind might go back on him at some unpredictable moment. 上了年纪的人，脑子有时候会一下子不听使唤。
- break a promise; go back on one's word 违背诺言
- He has never reneged on a promise. 他从来不食言。
- The company goes back on its agreement to supply at1.50 a unit. 该公司违背了按单价1。50英镑供货的协议。
- You shouldn't have copped out on a promise. 你不应该言而无信。
- The boy's father told him not to go back on his promise. 父亲告诉这个孩子不可食言。
- He's not the sort of man who would go back on his word. 他不是那种会食言的人。
- Once again he went back on his comrades. 他再次背弃了他的同志们。
- Grandfather's eyes are going back on him. 祖父的双眼渐渐失明了。
- I trusted her not to go back on her word(= break her promise). 我相信她不会食言。
