north-to-southCOCA¹⁶⁴⁰²³BNC¹⁷³⁹⁹⁵⁺²Economist⁵³⁵⁸¹⁺¹ 基本例句 🌏由北往南；南北半球；直到阿拉斯加 The North-to-South Water Diversion Project is a large-scale inter- basin water transfer project, and the reasonable determination of the volume of water diversion is a key problem. 北水南调工程是东北地区一项大型的跨流域调水工程，优选调水量是其关键问题之一。 cnki