—— 请按键盘 空白键 开始游戏 ——

可持续性不是选择,而是能源行业的必然要求。#
Insight is the sudden comprehension of the relations among the parts of a problem.
创新是经济增长的关键驱动力,我们必须创造培育创新的环境。
It's not about the legs; it's about the heart and the mind.