—— 请按键盘 空白键 开始游戏 ——

唯一的限制是你自己设定的限制。
I like the freedom of making my own choices.
质量不是一种行为,而是一种习惯。
The poor perpetually sell their time cheaply, yet can never buy it back.
Education is the most powerful tool we have to transform aquaculture practices.