break even
不盈不虧；收支平衡
商業·財務·表示收支平衡
英文釋義
to reach a point where the income or gains are equal to the expenses or losses; to neither make a profit nor incur a loss
例句
After three years of losses, the company finally managed to break even last quarter.
典故來源
源自商業和賭博領域，指賬目上的收入和支出剛好持平，不賺不賠。