—— 请按键盘 空白键 开始游戏 ——

救灾建筑必须足够简单,让灾民能够自己建造。
The most profound discoveries in mathematics often come from questioning the most basic assumptions.
The labor market does not exist in a vacuum; it is shaped by culture, policy, and history.
I think the most important thing is to be honest with yourself and with others.
解释:大多数花类药材都有升散的作用,而旋覆花却有降气的作用,说明药材特性的多样性。