划清界线 huàqīngjièxiàn to draw a clear line Definitions Defs Origin Strokes Stroke Words Sentences Sents huàqīngjièxiàn to draw a clear line 划清 劃清 huàqīng to distinguish clearly to make a clear distinction; to differentiate clearly界线 界線 jièxiàn noun boundary line a physical dividing line between two countries, regions, or areashuàqīngjièxiàn to make a clean break · to make a clear distinction 划清 劃清 huàqīng to distinguish clearly to make a clear distinction; to differentiate clearly界线 界線 jièxiàn noun borderline a distinction or limit between different things, such as thoughts, social circles, or categories