—— 请按键盘 空白键 开始游戏 ——

Hope is the thing with feathers that perches in the soul.
要给儿童提供一个使他们得到满足的环境,必须努力了解儿童的需要。
Language is both a bridge and a barrier.
Innovation is the eternal driving force for enterprise development. Only through continuous innovation can we remain invincible in the fierce market competition.