YOU SAID:

What is this thing they call school? I seem never to have heard of it, but maybe it was something that existed outside of my quarantine.

INTO JAPANESE

彼らが学校と呼ぶものは何ですか？聞いたことがないようですが、検疫外にあったものかもしれません。

BACK INTO ENGLISH

What do they call school? It doesn't seem to have been heard, but it may have been out of quarantine.

INTO JAPANESE

彼らは学校を何と呼びますか？聞いたことはないようですが、隔離されていない可能性があります。

BACK INTO ENGLISH

What do they call school? You haven't heard of it, but it may not have been isolated.

INTO JAPANESE

彼らは学校を何と呼びますか？聞いたことはありませんが、孤立していない可能性があります。

BACK INTO ENGLISH

What do they call school? I've never heard of it, but it may not be isolated.

INTO JAPANESE

彼らは学校を何と呼びますか？聞いたことがありませんが、孤立していないかもしれません。

BACK INTO ENGLISH

What do they call school? I've never heard of it, but it may not be isolated.