随着欧洲飞船罗塞塔两年半冬眠的清醒从5亿英里外的发回信号，在任务控制中心响起了欢呼声。
Cheers ring out in mission control as European spacecraft Rosetta signals from 500 million miles away that it 's awake after its two and a half year hibernation .
欧洲塔