YOU SAID:

school is a place of highest boredom and most draining classes

INTO JAPANESE

学校は最も退屈で最も疲れる授業の場所です

BACK INTO ENGLISH

School is the most boring and tiring place for classes.

INTO JAPANESE

学校は、授業で最も退屈で疲れる場所です。

BACK INTO ENGLISH

School is the most boring and exhausting place to study.

INTO JAPANESE

学校は勉強するのに最も退屈で疲れる場所です。

BACK INTO ENGLISH

School is the most boring and exhausting place to study.