一1949年12月9日,蒋委员长离开成都,永远告别中国大陆之前,曾在华西口腔医院装了一副假牙。具体是哪一天,我曾在70年代悄悄问过我家的邻居,为蒋委员长安装假牙的徐乐全教授,他也记得不很准确,究竟是12月9日之前的哪一天了。我之所以要问徐伯伯这事,是因为那一天,有一只英国瓷盘来到我家里。这一只英国瓷盘来我家六十多年了。二美国和加拿大教会创办于1910年的华 On December 9, 1949, General Jiang mounted a denture at the West China Stomatological Hospital before leaving Chengdu for a long time to say goodbye to mainland China. Specifically what day I had quietly asked my neighbors in the 1970s and Professor Xu Lequan, who installed dentures for the Generalissimo, did not remember exactly which day was before Dec. 9. The reason why I wanted to ask Xu uncle was that on that day, a British porcelain plate came to my house. This British porcelain plate came to my house for more than sixty years. The two American and Canadian churches were founded in 1910 by China