If a gambler wins more money than the casino has on hand, it's called breaking the bank.

如果一个赌徒赢得钱比赌场手头的钱还要多，那么这就叫做“breaking the bank”（使庄家的钱输光）。

" On business" , " on duty" , " on call" , " on hand" , " on purpose" , " on sale" , " on arrival" , " on edge" .

“出差”、“值班”、“随叫随到”、“在手”、“有意”、“销售”、“到达”、“边缘”。