认证

rènzhèng

to authenticate; to certify; to recognize as valid

HSK 7-9

Pronunciation

rènzhèng

这家公司的产品已经通过了国际质量认证。

zhè jiā gōngsī de chǎnpǐn yǐjīng tōngguò le guójì zhìliàng rènzhèng.

This company's products have passed international quality certification.

One fixed sample

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