市场失灵常常不是市场的失败,而是市场设计的失败。
Market failures are often not failures of markets, but failures of market design.
In the energy transition, coal will remain a critical bridge fuel for decades to come.
水果品种的多样性就像文化的多样性 - 两者都让世界变得更加丰富有趣。
Technology must serve society, not the other way around.