挑戦と冒険
挑戦とは、新しい課題や困難に向き合う行動であり、冒険とは、未知の世界やリスクを伴う体験に踏み込むことです。
Challenge and Adventure: What’s the Difference? (Similar yet Different #111)
A challenge is the act of facing new challenges or difficulties, while an adventure is venturing into the unknown or into an experience that involves risk.