—— 请按键盘 空白键 开始游戏 ——

The value of an economic model lies in its ability to explain and predict.
In the mining industry, safety isn't a priority—it's a value.
我一直喜欢“怀恨在心”这个短语,因为许多人对他们的怨恨很温柔,就像对待他们心中最亲近的东西一样。