At last, the girls have arrived in Antarctica, and are awed by the scene before them. No one's been at Syowa Station in three years, so there's a lot to do to get it cleaned up. As the girls keep themselves busy, Yuzuki seems to make up her mind about something.
It might have arrived when 
we were in the base earlier.
لا بدّ أنّها وصلت عندما كنّا 
.في المحطّة سابقًا
Debió llegar
cuando estábamos en la base.
Debió de llegar
cuando estábamos en la base.
Tu l’as peut-être reçu
quand on était à la base.
Potrebbe essere arrivata
quand'eravamo all'interno della base.
Talvez tenha chegado assim
que chegamos na base.
Наверное, пришло, когда ходили по базе.