可持续性不仅仅是一个流行词;它是我们运营的基本组成部分。
The P versus NP problem is one of the most important problems in computer science.
评部分国人指责台球冠军丁俊晖的教育方式有问题
如果你身陷地狱,那么就继续前行。
Food safety is the lifeline of aquaculture and must never be relaxed.
大胆梦想,努力工作,保持专注。
We know so little about each other. We lie mostly submerged, like ice floes, with our visible social selves projecting only cool and white.