—— 请按键盘 空白键 开始游戏 ——

Safety production is a red line that must never be relaxed at any time.
农业中最大的风险是世界在变化,而我们却停滞不前。
If people did not sometimes do silly things, nothing intelligent would ever get done.
有了实际工作的经验,幼儿的自我就会逐渐发展强化。
这个世界上充满了自童年以来从未以开放的心态迎接开放之门的人。