Jiao Zhi , which is called Annam in Song Dynasty.安南,即古交趾,宋朝时始称安南.Annam: So how are you explained to Chinese people?安南: 那么你怎么向中国人民交代 呢 ?The War between Qing Dynasty and Annam occurred in the periods of Qianlong.“安南之役”是清乾隆...
The Greek concentration on geometry blurred the vision of later generations.希腊人之专注于几何迷糊了后世好几代人的视界.the geometry of a spider's web蜘蛛网的几何形状In general, his theories are based on the followings: ancient mathematics, geom...
长途汽车在半路上爆胎了。A tyre blew out when the coach was on its way.走到半路,天就黑了.We had got only halfway when it began to get dark.车在半路坏了.The car broke down on the halfway....