Promise is debt.

网络释义

1.	一诺千金我整理的... ... Practice makes perfect. 熟能生巧 Promise is debt. 一诺千金 Rome is not built in a day 冰冻三尺，非一日之寒 ... history.bbs.86516.com
2.	欠债要清，许愿要还 promise的用法 ... promise away 答应送掉 Promise is debt. [谚语]欠债要清，许愿要还。 promise oneself 指望；期待；决心 ... yinghanhuyi.com
3.	许愿就是债，欠了不容赖充满智慧的英语谚语_中国青年网 ... Promise is debt. 许愿就是债，欠了不容赖. Promise little but do much. 少许愿，多做事. ... corner.youth.cn