克莱尔和戴维·阿斯特正在画远处西班牙山峦的风景素描。Clare and David Astor are sketching a view of far Spanish hills.展览会上最贵重的展品是毕加索的一幅素描。The most valuable item on show will be a Picasso drawing.他先是画素描，然后发展到画油画。He started with sketching and then pr...
The stanza ended, Marcos resumed his comments.演出结束后, 马科斯继续评论.'Hey, Judith,' he resumed, 'tell me all about yourself.'“嘿，朱迪思，”他接着说，“跟我谈谈你自己吧。”The rain stopped in midafternoon , then resumed its ways ju...
您正在收听的是《科学在行动》，由BBC全球广播频道制作播出。You're listening to Science in Action, brought to you by the BBC World Service.你正在收听的内容来自2039航班上的飞行记录器,也就是人们叫做“黑盒子 ” 的那个东西.This is what you'd call the flight recorder of Flight 203...
This is the Blue - throated, a beautiful bird and magnificent flyer.照片上这种是蓝喉的, 华美的一种鸟.In May of that year, Wilbur sailed to France to demonstrate their new Type A Flyer.那年5月, 威尔伯乘船到法国展示他们新型的“A型飞行器”.They were part of the ...