dangerous and difficult road

1. 確實在探險中，他們經常面臨著各種最有危險性的艱難和險阻。
   It is true during their explorations they often faced difficulties and dangers of the most perilous nature.
2. 前面肯定有險阻，你可以向前也可以后退，你將怎么辦??？
   The danger is certainly a lion in the path; you can go ahead or turn back. Which will you do?
3. 登山很吸引人，特別是對年輕人來說，因為它伴隨著艱難險阻。
   Mountaineering is attractive especially to young people because it is accompanied with hardship and adventure.

險的英語翻譯：

阻的英語翻譯：