precipitousness
- 网络险峻
precipitousness-
The Yalong River , the green river flowing through West China known for its natural beauty and precipitousness had been a big draw to me .
雅砻江，这条中国西部的绿色大川，以她的秀美、的险峻吸引着我。
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Mount Tai , with its magnificence , precipitousness and natural beauty , is famous for its rich cultural relics .
泰山气雄伟，峰峦峻峭，景色壮丽，并以其丰富文物遗址而著称。