YOU SAID:

I believe I've used this before but that was a while ago

INTO JAPANESE

私は前にこれを使ったことがあると信じていますが、それはしばらく前でした

BACK INTO ENGLISH

I believe I've used this before, but it was a while ago

INTO JAPANESE

私は前にこれを使ったことがあると信じていますが、それはしばらく前でした

BACK INTO ENGLISH

I believe I've used this before, but it was a while ago