long-distance open education的用法和樣例：
例句
- The assurance of quality in the development of modem distance open education is a serious problem.
摘要現代遠程開放教育的發展為其質量的保證提出了一個嚴肅的問題。 - The TV University modem distance education online learning resources are a crucial problem tobe solved with great efforts.
電大現代遠程開放教育的網上教學資源建設是必須大力解決好的一個關鍵問題。
