—— 请按键盘 空白键 开始游戏 ——

When you are stuck, explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.
不管前方的路有多苦,只要走的方向正确,不管多么崎岖不平,都比站在原地更接近幸福。