让我非常明确地说:我们苹果公司拒绝接受技术的好处仅限于少数特权阶层的观点。
Food security begins with soil security.
银行的存在是因为它们有助于缓解信息不对称造成的问题。
Inflation is the mechanism that can make the universe flat, homogeneous, and isotropic.