impair the quality的用法和樣例：
例句
- This three-day program helps you revitalize the relationships that affect the quality and profitability of your business.
這次為期兩天的課程可以幫助您恢復的關係，影響質量和您的業務的盈利能力。 - To be more competitive, you should try to reduce your price to the bottom without sacrificing the quality.
為了更有競爭力，你們應盡量在不影響質量的前提下將價格降至最低。
