乳制品行业必须随着消费者需求而发展，否则我们就有被淘汰的风险。

"A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. So the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion."

理解学习问题的计算复杂性对于开发高效算法至关重要。

当数据与经验结合时，才能做出最佳决策。

Music has the power to heal, to inspire, and to bring people together.

The challenge is to express the most with the least.