YOU SAID:
* Can we go back to that?
INTO JAPANESE
* 私たちはそれに戻ることができますか?
BACK INTO ENGLISH
* Can we go back to it?
INTO JAPANESE
* 元に戻せますか?
BACK INTO ENGLISH
* Can it be undone?
INTO JAPANESE
* 元に戻すことはできますか?
BACK INTO ENGLISH
* Can it be undone?
That didn't even make that much sense in English.