他们对经济激励的重要性有了更深的理解。They have a stronger appreciation of the importance of economic incentives.凸凹不平的石墙就像一条很深的运河的河岸。The rough rock walls were like the sides of a deep canal.在他头顶的天花板上有一道很深的裂缝。There was a deep crack in the c...
A photographer captures the action as lava shoots the air from Mount Etna in Sicily, Italy.在意大利西西里的埃特纳火山,一位摄影师捕捉熔岩喷入空中时的形态.Enceladus : a giant who was defeated in battle and buried under Mount Etna by athena.恩克拉多斯: 希腊神话中...