YOU SAID:

We will cross that bridge when we get there.

INTO JAPANESE

私たちはそこに着いたらその橋を渡ります。

BACK INTO ENGLISH

We will cross the bridge when we get there.

INTO JAPANESE

私たちはそこに着いたら橋を渡るでしょう。

BACK INTO ENGLISH

We will cross the bridge when we get there.