Marcus remained placid in the face of her outburst.马库斯面对她的发作保持平静。the placid waters of the lake平静的湖水The waters darkly glistened ; at times feeding fish broke the placid surface.湖水在黑暗中发光,水面上时时有鱼的唼喋声....
他微笑着，一边沉思，一边搅动着几乎空了的杯子里的冰块。He smiles and swirls the ice ruminatively around his almost empty glass.我沿着河走了很久，默默沉思着。I went for long, contemplative walks by the river.他双手撑着头，陷入了沉思。He had been resting his head in his hands, ...