Question: How much water should Chang and Zhuang carry, if they areto be fair to Jun? Why?

张、庄要挑多少水，才对君公平？为什么？

And China is building literally scores of high-voltage power linesthat transmit power from where the sun and wind areto the coasts, where the energy demand is.

中国正在建造大量高压输电线，将电力从太阳能和风能所在的地方传输到能源需求所在的海岸。