最早的动物胚胎化石,约于五亿七千万至六亿年前形成,发现于中国东面的陡山沱.Fossilized animal embryos of 570 - 600 million years ago from Doushantuo formation of East China.长江发源于世界屋脊 -- 青藏高原的各拉丹冬雪山西南侧,正源沱沱河,南源当曲河,北源楚玛尔河.It originates from the Tuotuo River on ...
...the Battle of Hastings at which the Norman army routed the English opposition.诺曼军队彻底击溃英格兰军队的黑斯廷斯战役Scott Hastings has called time on his international career by cutting short his contract.斯科特·黑斯廷斯中止合同，结束了他的国际比赛生涯。Mr Ha...
这位老人贮存了大量的柴薪以备天冷时用.The old man kept a large reserve of firewood for cold weather.你上山多砍一些柴薪来.Go to the mountain, and bring back more firewood.山民房子边堆起的柴薪, 整齐而清洁.House of Mountaineers stacks the firewood, neat and clean....