security printing

例句：

1. 1. The company's new security printing system is designed to protect sensitive information.
   该公司的新安全打印系统旨在保护敏感信息。
2. 2.The printer has a built-in security printing feature that prevents unauthorized access.
   打印机内置了安全打印功能，防止未经授权的访问。
3. 3. The government has implemented strict security printing regulations to prevent cyber attacks.
   政府实施严格的安全打印规定以预防网络攻击。