YOU SAID:

No be silly. With a method can anyone be on two classes upon once?

INTO JAPANESE

馬鹿なことだ。方法を使えば、誰でも一度に2つのクラスに参加できるだろうか？

BACK INTO ENGLISH

It's stupid. How can anyone participate in two classes at once?

INTO JAPANESE

馬鹿げてる。一度に２つのクラスに参加できるのか？

BACK INTO ENGLISH

That's ridiculous. Can you join two classes at once?

INTO JAPANESE

バカバカしい。2つのクラスに同時に参加できるか？

BACK INTO ENGLISH

That's ridiculous. Can I join two classes at once?

INTO JAPANESE

バカバカしい。2つのクラスに同時に参加できますか？

BACK INTO ENGLISH

That's ridiculous. Can I join two classes at once?