崇山峻岭

Explanation: Chong: high; Jun: high mountains and steep. Tall and steep mountains 　　Usage: Joint type; as subject, object, attribute; described as tall and steep mountains 　　Source: Jin Wang Xizhi "Orchid Pavilion": "There are mountains here, Maolin tall bamboo." 　　Examples: Tang Ao said the dream of God as one miss flowers, every ~, the necessary berthing, looked up. (Ching Li Ruzhen "Flowers in the Mirror" Diba Hui) Thesaurus:  massif a lofty range (of mountains), Massif TIMES