名词
中文翻译：有效性签名代理
同义词：
['validity signer', 'validity signatory agent']
例句：
-
1. Thecompany's new policy requires all employees to undergo a validity signature agent test before they can be promoted.
该公司的新政策要求所有员工在被提升前都必须通过有效性签名代理测试。
-
2. The validity signature agent is responsible for verifying the authenticity of documents and ensuring their legal validity.
有效性签名代理负责验证文件的真实性，并确保其合法性。
-
3. The validity signature agent must be authorized by the company to access sensitive data.
有效性签名代理必须得到公司的授权才能访问敏感数据。