电商成功的关键在于理解客户需求并超越他们的期望。
Labor market institutions play a crucial role in shaping economic outcomes.
书,是文字的总扩展。
The psychologist must study the mind without presuppositions.
True irreverence is disrespect for another man's god.
数学的美在于它允许我们抽象出现实世界的复杂性,专注于基本原则。