YOU SAID:
Wouldn't it be nice if we were older?
INTO JAPANESE
私たちが年上だったらそれはいいことではないでしょうか。
BACK INTO ENGLISH
If we are older, is not it a nice thing?
INTO JAPANESE
私たちが年上であれば、それはいいことではないでしょうか。
BACK INTO ENGLISH
If we are older, is not it a nice thing?
That didn't even make that much sense in English.