价值链是通过其创造并将产品或服务交付给客户的一系列活动。
The value chain is the set of activities through which a product or service is created and delivered to customers.
Art is about acceptance. It's about embracing the world around you.
Science thrives in an environment of openness and collaboration.
文学是个人与普遍、个人与集体之间的桥梁。
When the legislative and executive powers are united in the same person， or in the same body of magistrates， there can be no liberty.
