The success of Pinduoduo lies in finding an underdeveloped market.

煤炭企业的未来在于智能开采和清洁利用。

生活比人类头脑所能发明的任何事物都要离奇得多。

The best technology should be invisible, just like electricity - you don't need to understand how it works to use it.

"The world is full of people who have never, since childhood, met an open doorway with an open mind."