This year's profit:-17,640.13 yuan2021:+23,432.42 yuan2021:+23,432.42 yuan
This year's profit:-17,640.13 yuanMarch: 7393.83 yuanAnother solution
August: -5766.84 yuanApril: -985.06 yuanJuly: -356.24 yuan
Strategy guide
Strategy guide
12-13
Strategy guide
12-13
Strategy guide 12-13