YOU SAID:

If you can't explain something simply then you do not know enough about it

INTO JAPANESE

簡単に説明できない場合、それについて十分に知らない

BACK INTO ENGLISH

If you can't explain easily, don't know enough about it

INTO JAPANESE

簡単に説明できない場合は、十分に知らないでください

BACK INTO ENGLISH

If you can't explain easily, don't know enough

INTO JAPANESE

簡単に説明できない場合は、十分に知らないでください

BACK INTO ENGLISH

If you can't explain easily, don't know enough