user satisfaction rate的用法和樣例：
例句
- Software today is too often designed to please too many users, resulting in low user satisfaction.
今天的軟體設計也是如此，企圖滿足過多的用戶，結果導致用戶滿意度下降。 - Service quality can't equate with the customer satisfaction, however, they can be integrated in the library service.
服務質量和用戶滿意度是不同的，二者由於圖書館服務的特性趨於統一。
