YOU SAID:
I cannot teach you about the mushrooms
INTO JAPANESE
きのこについては教えられません
BACK INTO ENGLISH
I can't tell you about mushrooms
INTO JAPANESE
きのこについては言えません
BACK INTO ENGLISH
I can't say about mushrooms
INTO JAPANESE
きのこについては言えません
BACK INTO ENGLISH
I can't say about mushrooms
That's deep, man.