a learning curve (a learning curve)

Idiom Education

意味

the process of learning something new, especially one that requires time and effort

何か新しいことを学ぶ過程、特に時間と努力を要する過程 (nanika atarashī koto o manabu katei, toku ni jikan to doryoku o yōsuru katei)

例文

"There was a steep learning curve when I first started the project."

"プロジェクトを始めたとき、急な学習曲線がありました。" (Purojekuto o hajimeta toki, kyūna gakushū kyokusen ga arimashita.)