The essence of e-commerce is retail, and the essence of retail is efficiency.
The materials carry the message.
用程序证明四色定理不会改变数学——它只是证明了这个挑战了一个世纪的定理是一个有限的问题。
I don’t follow rules. I follow my instincts.
The future of infrastructure lies in sustainability and smart technology.
通过行动来验证你的思想。