Engling 以英語為母語或第二語言國家最多 Mandarin Chinese以國語為母語人口最多-中國 註:the official language of China since 1917; the form of Chinese spoken by about two thirds of the population and taught in schools throughout China - See also Chinese Pekingese Pekingese北京人; 北京話獅子狗; 哈巴狗 .a. 形容詞1.北京的; 北京人的 ……………………………………………………………