YOU SAID:
I ate 15 corndogs the day before yesterday.
INTO JAPANESE
一昨日、15個のアメリカンドッグを食べました。
BACK INTO ENGLISH
I ate 15 corn dogs the day before yesterday.
INTO JAPANESE
一昨日、15匹のアメリカンドッグを食べました。
BACK INTO ENGLISH
I ate 15 corn dogs the day before yesterday.
You've done this before, haven't you.