—— 请按键盘 空白键 开始游戏 ——

在数据库的世界里,一种尺寸并不适合所有人。专业化是效率的关键。
The Soviet Union was a civilization of fear, where people lived in constant dread of the knock on the door at night.
Collaboration across borders is essential—no single nation holds all the answers to global food security.