china是秦还是瓷?

china是陶还是瓷 是at China还是in China 中华人民共和国的英文缩写,是PR.China还是China.PR? 是Are you from China?还是 Do you from China? 请问是custom in China还是custom to China? 是“trip for China"还是"trip to China" 是book of china还是book about china 是south China正确还是the south China 中国北方,是 North China 还是 northern of China 是in beijing in china还是in beijing china 不知道是China BGL Date 还是China BOL Date? 英语翻译中国排行榜,英文翻译是CHINA TOP,还是top china