assurance system的用法和样例：
例句
- A system will be established for protecting the environment and for preventing and reducing natural disasters.
建立环境保护和防灾减灾保障体系。 - Luo is correct in his analysis of the benefits of the occupational security system for employees and the government.
罗对于职员和政府能从职业保障体系所获得的福利的分析是正确的。
