—— 请按键盘 空白键 开始游戏 ——

书籍是很好的礼物,因为它们里面包含了整个世界。
If you want a picture of the future, imagine a boot stamping on a human face—forever.
In the global economy, cultural differences are the biggest challenge and the biggest opportunity.
Sustainability isn't just an option; it's our responsibility to future generations.
当一种编程语言的程序需要关注无关的细节时,它就是低级的。