Mark promised that the client would sign the contract, but he had to eat his words when they decided not to go ahead in the end. 马克信誓旦旦地说客户会肯定会签合约，但当客户最终决定不签约时，他只得承认自己完全错了。

比如，如果信件以 “Dear Mr X” 或 “Dear Miss Y” 开头 ，则往往以 “Yours sincerely + 发信人姓名” 结束。 通常情况下，只有在以 “Dear Sir/ Madam” 开头的正式邮件中，人们才用 “Yours faithfully” 来结尾。 例句 1. Dear Mrs Wang, Please find enclosed the details of ...