例句與造句

1. Some new price concepts are put forward such as basic water right commitment fee , ecology water price and so on . the demand of establishing yellow river rwtr market for digital yellow river project is analyzed . digital water resource control and management syst
   簡要概述了數字黃河工程；分析了數字黃河水資源管理的基礎；分析了建設取水權市場對數字黃河工程的需求；建立了基于取水權市場的數字黃河水資源調度和管理系統，包括5個分系統i6個子系統。
2. It's difficult to find commitment fees in a sentence. 用commitment fees造句挺難的