摘要
需要更多资金来解决世界上水的问题。但是更重要的是要应用经济学原理,特别是定价和市场原则。
More money is needed to solve the world's water problems. But even more important is the application of economic principles, particularly pricing and markets.
出处
《大学英语》
2004年第2期18-20,共3页
College English
