数字通信 shùzìtōngxìn digital communications Origin Definitions Defs Strokes Stroke Words Sentences Sents 数字 數字 shùzì noun digital relating to or using signals or information represented by discrete values, especially binary digits; Mainland China equivalent of Taiwan 数位 shùwèi通信 tōngxìn verbnoun to communicate to send or receive information such as voice, text, or images through electrical or optical signals