他的想法就是将几何学应用在力学上。His idea was to apply geometry to dynamics.那男孩煞费苦心地钻研几何学.The boy puzzled his way through geometry.严密为哲学而不为几何学所关心.Rigour is the concern of philosophy and not of geometry....
...a vast unfrequented pool, traversed by whales and creatures of the deep.一个面积巨大、人迹罕至的水池，鲸和其他海洋动物穿游其间Andrew traversed the prairie on horseback.安德鲁骑马穿越大草原.His image traversed constantly her restless slumbers.他的形象一再闯进她的脑海...
They just clung to each other like two lost souls.他们两个孤苦无依的人就那么互相依偎着。Prayers were said for souls in Purgatory.祷告词是为炼狱中的灵魂念的。The ship sank with 200 souls.那艘载着二百人的船沉没了....