"To a great mind, nothing is little."

We must balance the need for affordable energy today with the imperative of building a sustainable energy future.

小的信用积累起来，大的信用才能建立

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

组织是寻找问题的选择集合，是寻找可能被提出的决策情境的问题和感受，是寻找可能成为答案的问题的解决方案，以及寻找工作的决策者。