—— 请按键盘 空白键 开始游戏 ——

Experiments on plant hybridization require the most careful attention and great patience.
Leadership in fisheries means balancing economic growth with ecological preservation.
Sustainable fishing is not an option; it's the only way forward if we want to preserve marine ecosystems.
The easiest way to solve a problem is to deny it exists.
进步并非不可避免;它是深思熟虑的选择和行动的结果。