After arriving in Fremantle, the girls get a tour of their icebreaker ship. When Gin mentions that their new room was where Shirase's mother once stayed, the girls check to see if she might have left something behind there...
Now, it's been three years 
since the last voyage.
والآن، لقد مرّت ثلاث سنوات 
.على الرّحلة الأخيرة
Also … Drei Jahre ist die letzte Fahrt her.
Bueno, han pasado
tres años del último viaje.
Bueno, han pasado
tres años del último viaje.
Trois ans se sont écoulés
depuis notre dernier voyage.
Dunque, sono passati tre anni dall'ultimo viaggio.
E agora, já passaram três
anos desde a última viagem.
После нашего прошлого
плавания минуло три года.