验证

验证 means 'verification' or 'confirmation,' typically referring to the process of checking the truth, accuracy, or validity of something. It is often used in contexts such as security, data integrity, or logical reasoning.

The character 验 (yàn) originally meant 'examination' or 'test,' while 证 (zhèng) means 'evidence' or 'proof.' Together, they form a term that emphasizes the act of testing or confirming the authenticity of something.

验证 is commonly used in both formal and informal settings, such as verifying a user's identity online, confirming the accuracy of information, or checking the validity of a claim. In Chinese culture, verification is seen as an important step in ensuring trust and reliability in various processes.