The core of Pinduoduo is "group buying," allowing users to participate in shopping through social means.
The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.
希望不是一种感觉;它是一种可行的事情。
The night is a world lit by itself.
Sustainable mining isn't an option anymore - it's our responsibility to future generations.