a thousand dollars at a throw (of dice); spend lavishly; spend money extravagantly
? 富商們～，終日花天酒地。The rich merchants indulged in dissipation and spent lavishly day in and day out.
千金一擲qiān jīn yī zhì
賭徒把千金當一注來投出。形容十分奢侈、揮霍。spend money extravagantly, spend lavishly, gamble at high stakes