In recent years commercial, cultural, travel and other contacts have proliferated between Europe and China.近年来，欧洲和中国之间的商业、文化、旅游及其他交往发展迅猛。Influenza proliferated throughout the country.流感在全国蔓延.Proliferated, dense and gentl...
Books and articles on the subject have proliferated over the last year.过去一年以来，论及这一问题的书和文章大量涌现。Influenza proliferated throughout the country.流感在全国蔓延.When the cells were then shifted to an enriched medium, the mutant cells...
There they remained until Cyrus took Babylon ( 538 BC ).他们一直留在那里,直到居留士攻占巴比伦 ( 公元前538年 ).Acupuncture was practised in China as long ago as the third millennium BC...中国早在公元前3,000年就已开始采用针灸疗法。By c . 1200 BC, they had crossed...