assurance system的用法和樣例：
例句
- A system will be established for protecting the environment and for preventing and reducing natural disasters.
建立環境保護和防災減災保障體系。 - Luo is correct in his analysis of the benefits of the occupational security system for employees and the government.
羅對於職員和政府能從職業保障體系所獲得的福利的分析是正確的。
