Much to Ibara's shock and dismay, Senku devised a plan and managed to escape petrification. Now the two enter into a head-to-head battle for control of the Medusa device.
Basically, my job is to 
wait exactly four seconds,
،ما يعني أنّ مهمتي هي الانتظار لأربع ثوان بالضّبط
Ich muss die
Entsteinerungsflüssigkeit also
Lo que tengo que hacer
Lo que tengo que hacer
Donc,
dans quatre secondes exactement,
In pratica quello che devo fare 
tra esattamente quattro secondi,
Basicamente, meu trabalho é esperar 
exatamente quatro segundos.
Значит, моя задача ровно
через четыре секунды