—— 请按键盘 空白键 开始游戏 ——

The world is a book, and those who do not travel read only one page.
Innovation in agriculture requires us to think outside the box while respecting nature's balance.
Technological innovation without user thinking is just self-indulgence.
The goal of mathematics is to understand the structures that underlie the phenomena we observe.
幸运所需要的美德是节制,逆境所需要的美德是坚韧。
Investing in eco-friendly tanning processes is investing in our planet's future.
译文:少年不知道早起勤奋学习,到老了后悔读书少就太迟了。赏析:人在年轻时,精力旺盛,正是勤奋读书,努力奋斗的时候。