—— 请按键盘 空白键 开始游戏 ——

文学的美在于它让我们活了一千次。
"The beauty of literature is that it allows us to live a thousand lives."
Waste is a design flaw, not an inevitability in aquaculture.
The night is a great teacher, but few are willing to learn.
As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.