YOU SAID:
all my friends are toxic
INTO JAPANESE
私の友人はすべて有毒です
BACK INTO ENGLISH
My friends are all toxic.
INTO JAPANESE
私の友人たちは皆毒です。
BACK INTO ENGLISH
All my friends are poisonous.
INTO JAPANESE
私の友人は皆毒です。
BACK INTO ENGLISH
All my friends are poisonous.
That didn't even make that much sense in English.