(IHRM) Today over two-thirds of the U.S. workforce is employed in producing and delivering services, not products. In a brief essay, Explain the reasons for this trend.

Commonly, the economic sector has three types which are the extraction of raw material (first sector), manufacturing (second sector), and service industries (third sector). At the time before, while the quality of life was lower, people are more focused on the production and manufacturing sectors. For example, the mining and logging, canned food processing industry, and so on. At that time, the first and second sectors had a very high demand, and it caused the factory to build up just like the mushroom spring up after rain. In another word, most of the countries that focus on the third sector of the economy now have first experienced the industrial age.

通常，经济部门分为原材料开采（第一部门）、制造业（第二部门）和服务业（第三部门）三种类型。以前，虽然生活质量较低，但人们更多地关注生产和制造业。例如，采矿和伐木、罐头食品加工业等等。当时一、二部门的需求量很大，导致工厂建设得如雨后春笋。换句话说，现在大多数以经济第三部门为重点的国家都首先经历了工业时代。

In fact, three sectors of the economy are relevant to each other and not in the same position, truly, because the development of the first and second sectors are the gear and fundamental to pushing the third service sector. Realistically, the US is one of the countries that have the condition to encourage the third service sector. At the same time, has scholar has pointed out that while the income of people increases and the development of civilization, the labor force is moved from the first sector to the second sector and finally move to the third sector. Even more, the third sector has the characteristics of lower resource consumption and less environmental pollution, and it is an indicator of the competitiveness and modernization of the country.

事实上，经济的三个部门是相互关联的，并不处于同一位置，因为第一和第二部门的发展是推动第三服务业发展的齿轮和基础。实际上，美国是有条件鼓励第三服务业的国家之一。同时，有学者指出，随着人们收入的增加和文明的发展，劳动力从第一产业转移到第二产业，最后转移到第三产业。更重要的是，第三产业具有资源消耗少、环境污染少的特点，是国家竞争力和现代​​化水平的标志。

From the government's perspective, the movement to the third service sector is also really beneficial to them and their people too. The third service sector as a new economic sector has occupied a very important role in the national economy. It has almost covered all of the available domestic and foreign market categories such as transportation, computer service, accommodation, catering industry, and so on. Actually, the service sector has provided a lot of different job opportunities than the first and second sectors, even the common salary for the third sector is much higher than the other two sectors too.

从政府的角度来看，向第三服务业的发展也确实对他们和他们的人民都有利。第三服务业作为新兴经济部门，在国民经济中占有非常重要的地位。它几乎涵盖了交通、计算机服务、住宿、餐饮等国内外所有可用的市场类别。事实上，服务业提供了很多不同的就业机会，甚至第三行业的工资水平也远高于其他两个行业。

Due to all of those advantages, the government and people are glad to see the economic transformation of the third sector. In conclusion, the movement to the third service sector is not accidental but an inevitability that was the product of economic globalization and development.

由于所有这些优势，政府和人民都乐于看到第三部门的经济转型。总之，转向第三服务业并非偶然，而是经济全球化和发展的必然结果。