Subaru laments that he could not do anything or save anyone, and has no options left. Exhausted, he suddenly takes off running at full speed as if he's made a decision... To save Emilia, Subaru approaches Crusch to negotiate the formation of an alliance. His terms are a bit difficult for Crusch to believe, but she can see that Subaru isn't lying.
so I have difficulty agreeing immediately.
.لهذا من الصّعب أن أوافق فوراً
Eine sofortige Zusage
fällt mir schwer.
así que me es difícil
aceptar de inmediato.
así que me es difícil
aceptar de inmediato.
Il m’est difficile
d’accepter tout de go.
quindi mi è difficile accettare immediatamente.
então tenho dificuldade em 
concordar imediatamente.