一张一弛 yīzhāngyīchí to alternate work with rest Origin Definitions Defs Strokes Stroke Words Sentences Sents 一 yī numeral one one; the number 1; single; alone张 張 zhāng to string a bow To fix or pull a bowstring tight一 yī numeral one one; the number 1; single; alone弛 chí to unstring (literary) to unstring a bow; to release the tension on a bowstring