YOU SAID:
My sister farted yesterday and the day before yesterday
INTO JAPANESE
姉は一昨日と一昨日おならをしました
BACK INTO ENGLISH
My sister had a flatulence the day before yesterday and the day before yesterday
INTO JAPANESE
姉は一昨日と一昨日鼓腸しました
BACK INTO ENGLISH
My sister had flatulence the day before yesterday and the day before yesterday
INTO JAPANESE
姉は一昨日と一昨日鼓腸しました
BACK INTO ENGLISH
My sister had flatulence the day before yesterday and the day before yesterday
Come on, you can do better than that.