—— 请按键盘 空白键 开始游戏 ——

The development of lithium-ion batteries was a team effort spanning decades.
The habit of reading is the only enjoyment in which there is no alloy; it lasts when all other pleasures fade.
Collaboration between industry, scientists, and policymakers is essential for effective marine conservation.
预测未来的最好方法就是创造未来。