It's the athletic festival. Kakeru hurt his ankle during the pole-toppling game, and hid that fact from everyone else. Kakeru tries to keep his suffering to himself, when Suwa and the gang call out to him. Met with everybody's kindness, Kakeru begins to tell them what he's been keeping pent up inside. And then, the class relay begins.
If it gets worse, you might have to take 
a break from the club for a while.
.قد لا تتمكّن من المشاركة بالنادي لفترة إن ساءت
Wenn es schlimmer wird, kannst du
vielleicht nicht mehr beim Klub mitmachen.
Si empeora,
tendrás que ausentarte del club.
Si empeora, no podrás ir al club.
Si ça s’aggrave, tu devras 
peut-être arrêter le foot.
Guarda che se dovesse peggiorare, 
poi dovrai saltare gli allenamenti per un po'.
Se piorar,
Если станет хуже,
не сможешь в секцию ходить.