quality assurance的用法和樣例：
例句
- Sign Quality Assurance Agreement with suppliers.
與供應商簽訂質量保證協議。 - "absolute principle, top priority"
硬道理 - The main idea of quality control is to satisfy your clients'needs.
品質保證的主要目的是為了滿足客戶的需要。 - Areas of emphasis include pharmaceutics, pharmacokinetics, analytical chemistry, quality assurance, drug safety and manufacturing processes.
其中重點是藥劑學，藥效動力學，分析化學，質量保險，藥物安全，製作過程。
