—— 请按键盘 空白键 开始游戏 ——

The ultimate meaning to which all stories refer has two faces: the continuity of life, the inevitability of death.
The strength of a nation's institutions is not just in their formal rules, but in the informal norms that govern behavior and the degree to which they are internalized by the population.
Innovation is not just about creating new products; it's about rethinking how we solve problems.
采矿业的可持续性不是一种选择,而是我们对后代的责任。