Privacy Policy 英 美 私有政策例句Environmental problems demand policy answers for public as well as private lands.公有土地和私有土地的环境问题需要政策去回答。Other crosscutting themes include improving governance for a market economy, expanding private sector operations, and supporting policy and institutional reforms.另一个明确的主题包括加强市场经济的管理，扩展私有企业的运作，支持政策和制度的改革。
