認真 rènzhēn HSK1 serious Origin Definitions Defs Strokes Stroke Words Sentences Sents rènzhēn serious 认 認 rèn verb to admit to admit; to own up to; to accept as true or valid; to acknowledge真 zhēn adjective true true; real; genuine; authenticrènzhēn to take seriously 认 認 rèn verb to mistake for to regard or mistake as; to take something for真 zhēn adjective true true; real; genuine; authentic