Tekkadan and Turbines go on ahead to Earth, leaving Mikazuki and Yukinojo on the Saisei to complete final adjustments to the Barbatos. But the events aboard the Saisei have greatly affected their respective states of mind.
I see, you went through
some hard times.
هكذا إذًا، لقد مررت بأوقات عصيبة
Ich verstehe.
Ya veo, pasaste por momentos muy duros.
Ya veo, has pasado por momentos muy duros.
Je vois.
Tu n’as pas eu la vie facile.
Capisco. 
Devi aver passato dei momenti difficili.
Entendi, você passou
por momentos difíceis...