生物医药大词典
英文: I promise you,promise is debt.
中文: 我向你保证,我说话算话.英文: `Do you promise faithfully to pay me back?' `Yes, I promise.'
中文: ｀你能切实保证把钱退还给我吗?＇｀是的, 我保证.＇英文: Promise is debt.
中文: st. 许愿要还.英文: I had rather do and not promise, than promise and not do.
中文: 宁愿多做事少许诺,不愿多许诺而不做事.英文: I had rather do and not promise than promise and not do .
中文: 宁可只做事，不许诺；不可只许诺，不做事。