亚洲视频免费一区,国产欧美综合一区二区,亚洲国产观看,91精品啪在线观看国产91九色,日本又黄又粗暴的gif动态图含羞,麻豆国产一区二区在线观看,中文字幕在线二区

An innovation center refers to an area with intense innovation elements and activities.

Network intellectual property rights refers to a range of intellectual property rights arising from Internet.

The researh team on "analysis on foreign trade and economies" has conducted questionnaire survey twice a year.

With the rising of China's international status, making overseas investment is taking an increasingly important role in establishing a new open economic system.

Currently the development of service industry has already become the concentrated expression of cities' comprehensive strength and degree of modernization.

Infrastructure construction programs would be launched in succession with Belt and Road Initiative.

The essence of service outsourcing is the service driven by technology, a process of transforming tasks into data-based information and transmitting the data-processed information based-on information technology.

Small scale operation and low labor productivity are the weak links restricting China's agricultural modernization.