social enterprises的用法和样例：
例句
- Social undertakings in rural areas should be revved up, while rural infrastructure should be reinforced.
加快转换农村地区的社会企业，同时加强农村基础建设。 - A well-articulated social impact theory should also allow the social entrepreneur to identify and test some of the core assumptions behind the venture.
任何一个新社会企业背后都有一个企业如何取得预期的社会影响力的理论。
