Enterprises must fulfill their social responsibilities, promoting environmental protection and sustainable development while ensuring energy supply.

The world needs more love, less hate.

殖民地代表着一个新人类计划将被测试的场所。

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

能源的未来在于找到传统资源和可再生替代品之间的平衡。