YOU SAID:
It is mandatory for students to not-at least if said student wishes to stay in school
INTO JAPANESE
生徒が少なくとも学校に留まることを希望する場合は必須ではありません
BACK INTO ENGLISH
It is not essential if students want to stay at least at school
INTO JAPANESE
学校ではありません。
BACK INTO ENGLISH
It is not at school.
INTO JAPANESE
学校ではありません。
BACK INTO ENGLISH
It is not at school.
You've done this before, haven't you.