(chiefly Brit.)a formula for ending a formal letter to someone whose name you do not know(主英)[给不知姓名者的正式信件的结尾客套语]
柯林斯高阶英汉双解学习词典释义
CONVENTION
(用作正式信函或商业信函末尾署名前的套语)您的忠实的
When you start a formal or business letter with 'Dear Sir' or 'Dear Madam', you write Yours faithfully before your signature at the end.
英汉词典释义
adv.
忠实地
He always performs his duties faithfully.他一贯忠实地履行自己的职责。He has served the farm faithfully for 20 years.他为这个农场忠心耿耿地操劳了20年。We took steps to ensure that rules should be faithfully carried.我们采取了措施,以确保这些规章会不折不扣地得到贯彻。