激光对于阿秒物理学的意义，就像望远镜对于天文学的意义一样。
A well-designed market minimizes the opportunities for strategic manipulation.
The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence.
Food security is a global issue that requires local action.
历史不是一条直线；它螺旋上升，将我们困在其循环中，直到我们直面它的幽灵。
科学与传统的合作可以释放农业的最大潜力。