human
That is one of our force-barges; it is quite as easy to work vehicles by force by water as by land.
gpt
had taken the place of our old steam-power carrying; but I took good care not to ask any questions about them, as I knew well enough both that I should never be able to understand how they were worked, and that in attempting to do so I should betray myself, or get into some complication impossible to explain; so I merely said,
human
Yes, of course, I understand.