When a translated copy is submitted, you’re required to send a copy of the original version also. Based on your response, it seems like you did not include a copy of the original version with your initial submission. So you need to send in a legible clear copy of the original b/c (personally, I would include another copy of the translation).
Note, if you send in the “original” copy itself, USCIS will not return it to you. What they need is a copy of the original version.