草图应该是最终绘画的某种演练。The sketch should be a kind of rehearsal for the eventual painting.凡·高对现代绘画的发展有着重大影响。Van Gogh had a major influence on the development of modern painting.看来你有绘画的天赋。You seem to have a feeling for drawing....
叛军已经逼近到距首都150公里的地方。The rebels have advanced to within 150 kms of the capital.我一直以每小时150公里的速度行进。I had been travelling at 150 kilometres an hour.光以每秒约30万公里的速度传播。Light travels at around 300,000,000 metres per second....