—— 请按键盘 空白键 开始游戏 ——

拍卖中的竞标者就像游戏中的玩家——规则塑造他们的策略。
Bidders in an auction are like players in a game—the rules shape their strategies.
Legal systems are not static; they evolve over time in response to social changes.
Gratitude is a simple practice that can have profound effects on your well-being.