我不是说唱歌手,我是个现象。
The Langlands program is not a static set of conjectures but a dynamic field of research.
可持续性不仅仅是植树造林;而是确保我们今天采取的每一个行动都不会损害未来。
Poverty is not just a lack of money; it is the absence of viable choices.
最甜美的果实往往来自最艰难的时节。