YOU SAID:
I finished middle school
INTO JAPANESE
中学校を卒業しました
BACK INTO ENGLISH
I graduated from junior high school
INTO JAPANESE
やっと中学を卒業しました。
BACK INTO ENGLISH
At last I graduated from junior high school.
INTO JAPANESE
やっと中学を卒業しました。
BACK INTO ENGLISH
At last I graduated from junior high school.
That didn't even make that much sense in English.