—— 请按键盘 空白键 开始游戏 ——

The strength of the people is like the strength of water, it can carry the boat, but it can also overturn it.
我们越是了解非人类动物的真实本性,尤其是那些拥有复杂大脑和相应复杂社会行为的动物,就越会对它们在为人类服务中的使用产生伦理上的担忧——无论是在娱乐、作为“宠物”、用于食物、在实验室中,还是我们施加给它们的任何其他用途。
The interplay between syntax and semantics is central to the study of formal languages.
Publicity is the life of this culture—in so far as without publicity capitalism could not survive.
我们必须超越当前的技术,以满足未来的能源需求。