有时候最难的事情和最正确的事情是同一件事。
Some of the biggest cases of mistaken identity are among intellectuals who have trouble remembering that they are not God.
乳制品的未来在于技术,但其核心仍在于传统和工艺。
解释:脚力不强劲,行程就不会远;刀刃不锋利,割东西就不会深。