Ren is haunted by the deaths of his party members in a failed attempt to defeat the Spirit Tortoise, and doesn't want to believe that he might be responsible for what happened.  Myne seems ready to take his side and support him, but...
But you can still fight.
لكن ما زال بمقدورك القتال
Aber du kannst immer noch kämpfen.
Pero tú aún puedes luchar.
Pero tú aún puedes luchar.
mais tu peux encore te battre.
ma tu puoi ancora combattere.
Mas você ainda pode lutar.
Но ты ещё можешь сражаться!