raise from a barbaric to a civilized state; "The wild child found wandering in the forest was gradually civilized"野蛮である状態から文化的な状態に上昇する文明化
teach or refine to be discriminative in taste or judgment; "Cultivate your musical taste"; "Train your tastebuds"; "She is well schooled in poetry"趣向または判断において見分ける能力を洗練させるまたは学ぶ養う