—— 请按键盘 空白键 开始游戏 ——

Sustainability is not just a trend, it's our responsibility to the future.
The dead might as well try to speak to the living as the old to the young.
我喜欢玩转书籍的物理特性——翻页、洞洞、不同尺寸。
The future of coal depends on our ability to innovate and reduce its environmental impact.
写作是一种勇气的行为——你必须愿意失败。
时间是一种持久的存在,它包含了过去、现在和未来。