scope and range造句

例句与造句

1. however, the research work lags far behind the practice, the scope and range of study on it need to be deepened and widened
   但总体上来说,城市社区的政治文化建设理论研究还滞后于实践,研究的深度和广度都有待于开拓。
2. It's difficult to find scope and range in a sentence. 用scope and range造句挺难的