YOU SAID:

Except, we have to look out for the waterfall!

INTO JAPANESE

例外として、私たちは滝を見張らなければなりません！

BACK INTO ENGLISH

As an exception, we must watch the waterfall!

INTO JAPANESE

例外として、私たちは滝を見なければなりません！

BACK INTO ENGLISH

As an exception, we must see the falls!

INTO JAPANESE

例外として、我々は滝を見なければなりません！

BACK INTO ENGLISH

As an exception, we must see the falls!