break even
不盈不亏；收支平衡
商业·财务·表示收支平衡
英文释义
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.
典故来源
源自商业和赌博领域，指账目上的收入和支出刚好持平，不赚不赔。