How long could Khri bKra shis Grags pa lde and his people hold out in this dry environment?

赤扎西扎巴德及他的人民在这样干燥的环境下可以支撑多久？

By this time the story goes, tensions between Khri bKra shis Grags pa lde and his brother were at an all-time high, and they were about to get worse.

就在这个时候 故事的情节是赤扎西扎巴德国王与胞弟之间的冲突达到最高点，两兄弟之间的冲突持续恶化。