hé suàn合算worthwhile; a good dealHSK 6 · Frequency 3.2Meaningsworthwhile; a good dealto calculate; to reckonExample sentences买月票比每次单买票更合算。这笔买卖很合算,他毫不犹豫地答应了。花这么多钱买一件衣服,我觉得不太合算。