Convection cells of moisture-laden air continually rise, like the hotter soup at the bottom of a pot bubbling to the surface, in a vain attempt to breach the wall of the Himalaya.

• 富含水气的对流胞持续上升（就像锅子底部温度较高的汤往上面冒泡一般），想突破喜马拉雅山的屏障，却徒劳无功。