—— 请按键盘 空白键 开始游戏 ——

人生重要的不是胜利,而是奋斗。
The important thing in life is not the triumph but the struggle.
The key to successful trading is to know when to buy and when to sell.
技术应该是无形的。当它运行得最好时,你甚至不会注意到它。