Li Tongming freshman from University of International Business and Economics taught his father how use the service get to know what is going on in his son's life.

李同明是对外经济贸易大学的大一新生，他教会父亲如何使用微博，以此来让他随时了解自己的生活状况。

youdao

Stock industry is the typical knowledge-intensive service industry, as the core of the modern economics.

证券市场是典型的知识密集型服务行业，是现代经济的核心。

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I am a postgraduate in Shanghai University of Finance and Economics. I will offer you the service of teaching Chinese during your staying in Shanghai.

我是上海财经大学的一名研究生，在您驻留上海的这段时间，我可以为您提供中文教学服务。

youdao

The emphasis is both on reliability as well as economics and speed of service.

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Combined with the company's innovative ground system, the new system is transforming the economics and quality of service offered by satellite Internet service.

ENGADGET: ViaSat snags Guinness World Record for highest-capacity satellite

But he added it also wanted people to "better understand" the economics of running a bus service.

BBC: Bristol bus fare campaigners hopeful of council debate