—— 请按键盘 空白键 开始游戏 ——

The true value of a forest is measured not just in board feet, but in biodiversity and ecosystem health.
当我们谈论一个词的“意义”时,首先我们在谈论一种特定的行为。
我相信只要你站起来出发,生活就会为你敞开。
The best way to understand labor markets is to look at real-world data, not just theoretical models.