Nagisa had insisted on supporting Saki on the hot spring vacation, but when Saki confronts her about it, she begins to speak her mind.
I don't think I can keep the 
promise I made in the beginning!
فلا أعتقد أنه في إمكاني المحافظة على الوعد
 !الذي قطعته في البداية
werde ich das Versprechen, das ich euch
anfangs gegeben habe, unmöglich halten können!
no estaría cumpliendo la promesa
que hice al principio!
no estaría cumpliendo la promesa
que hice al principio!
je pourrai pas respecter
ma promesse !
allora non penso di poter mantenere
la promessa che ho fatto all'inizio!
então significa que não consegui cumprir
a promessa que fiz no começo!
то я не выполню обещание, 
которое дал вам в самом начале!