YOU SAID:

If I know one thing, it's that I know nothing.

INTO JAPANESE

一つだけ知っていれば、何も知らないということです。

BACK INTO ENGLISH

If you know only one thing, you know nothing.

INTO JAPANESE

1つだけを知っている場合は、何も知りません。

BACK INTO ENGLISH

If you know only one, you know nothing.

INTO JAPANESE

1つしか知らない場合、何も知りません。

BACK INTO ENGLISH

If you only know one, you don't know anything.

INTO JAPANESE

1つしか知らない場合、何も知りません。

BACK INTO ENGLISH

If you only know one, you don't know anything.