人类似乎有这样的倾向，建立一项规则叫别人遵守，同时又极力使自己成为例外，不受它的约束。

Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.

Every challenge in the dairy industry is an opportunity to innovate and grow.

未来的竞争是产业链的竞争，企业必须构建生态协同优势。