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習う, ならう
1. to take lessons in, to be taught, to learn (from a teacher), to study (under a teacher), to get training in
上课、受教、学习(从老师那里、在老师指导下)、接受培训
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学ぶ, まなぶ
1. to learn, to study, to take lessons in
学习、研究、上……课学习
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上達, じょうたつ
1. improvement (e.g. in skill, ability), advance, progress
2. communication of opinions of the general populace to those of high rank
进步(如在技能、能力方面),发展,进展;向高层传达民众的意见