faith·ful·ly/`feθfəlɪ; ˈfeɪθfəl-i/ adv 1 in a faithful way 忠诚地,忠实地; 如实地: Bessie had served the family faithfully for 30 years. 贝西忠心耿耿地为这户人家服务了 30 年。 2 Yours faithfullyespecially BrE the usual polite way of ending a formal letter which begins Dear Sir or Dear Madam 【尤英】 拜上,谨启〔正式信件结尾所用的客套话,信的开端用 Dear Sir 或 Dear Madam 时用〕