剩下的人则会从初学者变为普通的运动者，只有少数人会成为滑双黑钻雪道的高手。

剩下的人则会从初学者变为普通的运动者，只有少数人会成为滑双黑钻雪道的高手。的英文翻译

基本释义

• The rest soon move off of the bunny slopes onto the regular runs. Only a few ever make it onto the double-black diamond runs for experts. Design Principle