损益

sǔn-yì

(1) [income and expenses; profit and losses]∶指赔钱和赚钱

损益相抵

(2) [increase and decrease]∶增加和减少, 指得失

至于斟酌损益, 进尽忠言, 则攸之、 允之任也。 --诸葛亮《出师表》