—— 请按键盘 空白键 开始游戏 ——

The difference between perseverance and obstinacy is that one comes from a strong will, and the other from a strong won’t.
能源转型不仅仅是从化石燃料转向可再生能源,而是为不断增长的全球人口提供可靠、经济且清洁的能源。