例句與造句

1. As a important aspect of the social development and social structure differentiation , the small town development is highlighted by the academic field and some government departments from the very beginning , and once a time become the theme of social science , especially of sociology in the 80 ' s
   小城鎮(zhèn)的發(fā)展作為我國(guó)社會(huì)結(jié)構(gòu)分化和社會(huì)發(fā)展的重要方面，一開始就受到了學(xué)術(shù)界和政府有關(guān)部門的高度重視，并一度成為整個(gè)80年代社會(huì)科學(xué)，特別是社會(huì)學(xué)研究的主題。
2. It's difficult to find structure differentiation in a sentence. 用structure differentiation造句挺難的