日久玩生 rìjiǔwánshēng discipline becomes lax Definitions Defs Origin Strokes Stroke Words Sentences Sents 日久 rìjiǔ over time in the course of time; with the passage of time玩 wán verbadjective to trifle with to treat something lightly or with a lack of respect; to neglect or dally with生 shēng verb to give rise to to give rise to; to happen; to cause; to generate