—— 请按键盘 空白键 开始游戏 ——

It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.
父子之间要亲爱,君臣之间要有礼义,夫妇之间要挚爱但还要有内外之别,老少之间有尊卑之序,朋友之间要有诚信之德。
Data-driven decisions will revolutionize how we manage livestock health and productivity.
True intelligence must be able to understand, reason, and make decisions.