形容词
中文翻译：认证的
同义词：
['authorized', 'approved', 'authentic例句：1. The product is certified by ISO standards.（该产品通过了ISO标准认证。）2. The certificate was issued by the government agency.（该证书由政府机构颁发。）']
例句：
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1. The product is certified by ISO standards.
该产品通过了ISO标准认证。
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2. The certificate was issued by the government agency.
该证书由政府机构颁发。
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3.The company's products are certified for safety and quality.
该公司的产品经过安全和质量认证。