—— 请按键盘 空白键 开始游戏 ——

我在数学上花费的时间越多,我就越感到兴奋。
可持续性不是一种选择;它是我们行业未来的必需品。
Climate change is the greatest threat to the future of global fisheries.
我们就是土地,土地就是我们。
And, after all, what is a fashion? From the artistic point of view, it is usually a form of ugliness so intolerable that we have to alter it every six months.