YOU SAID:

We're going on a boat tommorow.

INTO JAPANESE

我々 はボート明日のつもりです。

BACK INTO ENGLISH

We are a going boating tomorrow.

INTO JAPANESE

我々 に行く明日ボートします。

BACK INTO ENGLISH

Tomorrow we go on the boat.

INTO JAPANESE

明日、私たちはボートで行きます。

BACK INTO ENGLISH

Tomorrow, we will go by boat.

INTO JAPANESE

明日、我々 はボートで行きます。

BACK INTO ENGLISH

Tomorrow, we will go by boat.