The members of the Iwatobi Swim Club ponder over the cause of Nagisa’s odd behavior at the end of practice that day. Though they time their chance well to ask Nagisa what’s happened, Nagisa stubbornly refuses to explain why he’s upset...
I don't understand how 
things are at your house.
لا أعرف عن حال بيتك
Ich verstehe nicht, wie es 
bei euch zu Hause ist.
No entiendo cómo son las cosas en tu casa.
No entiendo cómo son las cosas en tu casa.
Je ne comprends pas,
pour ta famille.
Non capisco quale sia
 la tua situazione familiare.
Eu não sei como as coisas são na sua casa.
Я ничего не знаю о твоей жизни.