—— 请按键盘 空白键 开始游戏 ——

If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.
绥靖主义者是在喂鳄鱼----可最后鳄鱼也把他给吃了。