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情報や成果に対する反応や評価
Customer feedback is crucial for product improvement.
顧客のフィードバックは製品の改善にとって重要である。
Feedback can be positive or negative and is used for improvement.
Feedback is often sought to improve quality or performance.
From 'feed' + 'back', originally in electronics, now broadly used.
Used in various contexts from education to business and technology.