—— 请按键盘 空白键 开始游戏 ——

文明的真正考验不是人口普查,不是城市的规模,也不是庄稼,而是国家培养出的人的类型。
Innovation is the lifeblood of sustainable aquaculture—without it, we risk stagnation and environmental harm.
The most sustainable forests are those where local communities have both a stake and a voice.
"The future is always a whirring blur, a possibility, not a place."
最好的科学往往来自于提出最简单的问题。