The core of Pinduoduo is "group buying," allowing users to participate in shopping through social means.

I don't want to be better than anyone else, I just want to be better than myself.

"Biography is the art of finding the universal in the particular."

La realidad es solo una de las infinitas posibilidades que nuestra imaginación puede concebir.

云计算的最大意义在于降低了创新的门槛。