The core of Pinduoduo is "group buying," allowing users to participate in shopping through social means.
The power of a system comes from its ability to compose and decompose representations.
我们的行业正在经历重大变革,我们必须适应以保持竞争力。
You will be judged on how well you treat those who can do nothing for you.
I'm not afraid to be vulnerable in my songs.