YOU SAID:
i am bored in physics class
INTO JAPANESE
私は物理学の授業に退屈しています
BACK INTO ENGLISH
I'm bored with physics classes
INTO JAPANESE
私は物理学の授業にうんざりしています
BACK INTO ENGLISH
I'm tired of physics classes
INTO JAPANESE
私は物理学の授業にうんざりしています
BACK INTO ENGLISH
I'm tired of physics classes
That didn't even make that much sense in English.