This was a seven-week cruise, and this is us, having made our own maps of about 75,000 square kilometers of the seafloor in seven weeks, but that's only a tiny fraction of the seafloor.
Trwał on siedem tygodni. Sami zrobiliśmy te mapy, jakieś 75 tysięcy kilometrów kwadratowych dna oceanu w 7 tygodni, a to tylko mały wycinek dna oceanu.