Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.

技术正在将煤炭开采从蛮力行业转变为精密操作。

因此可以知道,天是希望人们互相关爱.互相帮助,而不希望人们互相憎恶.互相残害的。