relevance feedback的用法和樣例：
例句
- Initially he will be given continuous supportive feedback.
開始將給他連續的支持性反饋。 - They have dealt with negative feedback and failure, tough personal choices, and phases of unpopularity.
他們也處理負性反饋和失敗，艱難的個人選擇，和不受歡迎的時候。
辭彙搭配
- feed back 反饋
