Juvenile delinquency is a complicated social phenomenon, arid one of the major causes is the erosion and poison of harmful books and periodicals.
青少年犯罪是一个复杂的社会现象，其中，不良书刊对青少年的侵蚀和毒害是造成青少年犯罪不可忽视的重要原因之一。
The author, after investigation and research, finds that story village is the product of the special period, not only a culture phenomenon, but also a complicated social phenomenon.
学者们普遍认为“故事村”是一种“文化现象”，而笔者在调查中发现，故事村是特定时代的产物，它不仅是一个简单的文化现象，更是一个复杂的社会现象。
In the era of modern intellectual economy, as a complicated social cultural phenomenon, sports industry must have natural relationship with mass media.
在当今知识经济时代，体育产业作为一种复杂的社会文化现象，必然与大众媒介有着天然的联系。
Crime is a very complicated phenomenon and is widely distributed among all the countries as a severe social problem.
犯罪是一种极其复杂的社会现象，是普遍存在于世界各国的严重的国际性社会问题之一。
The population flow is a kind of complicated humane phenomenon. It has wide influence on social life.
人口流动和迁移是一种复杂的人文现象，对社会生活具有广泛的影响。
The population migration and floating are a kind of complicated human phenomenon. This phenomenon exerts wide effect on social life.
人口流动和迁移是一种复杂的人文现象，对社会生活具有广泛的影响。
Urbanization is a complicated social and economic phenomenon. Urbanization is affected by many factors, among which economy is a decisive one.
城市化是一种复杂的社会经济现象，其影响因素是多方面的，其中经济因素起着决定性作用。
The economic growth is a complicated economic and social phenomenon. So, There are many factors to influence it.
经济增长是一个复杂的经济和社会现象，影响经济增长的因素很多。
The economic growth is a complicated economic and social phenomenon. So, There are many factors to influence it.
经济增长是一个复杂的经济和社会现象，影响经济增长的因素很多。
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