拍卖理论的挑战在于平衡简洁性和策略复杂性。
The challenge in auction theory is to balance simplicity with strategic sophistication.
Sustainability is not an option; it's a necessity for the survival of our oceans and our planet.
传记作者的任务是复活过去,而非评判它。
The measure of intelligence is the ability to change.
历史不仅仅是关于过去;它是关于我们如何理解现在并塑造未来。