January:-13,296.2 yuan2021:+23,432.42 yuan2020:+34,277.8 yuan
July: -356.24 yuanFebruary: -5741.46 yuanAugust: -5766.84 yuan
Another solutionThis year's profit:-17,640.13 yuan2020:+34,277.8 yuan
Strategy guide 12-13
Strategy guide 12-13
Strategy guide
Strategy guide 12-13