拓展香港界址专条: convention between great britain and china respecting an extension of hong kong territory
诚: Ⅰ形容词(真心实意) sincere; honest 短语和例子他是诚心诚意地想帮助你。 he has a sincere desire to help you.Ⅱ名词(诚意) sincerity; earnestness 短语和例子开诚布公 utter one's thoughts in sincerity and without reserve; 开诚相见 meet o