Senku and the kingdom are going to need rations to be well during their attack on Tsukasa’s empire. There’s a science for that.
I probably would've died 
helplessly on the spot.
.كنت لأموت عاجزًا في عين المكان على الأرجح لو كنت مكانه
Ich wäre in seiner Lage
hilflos verendet.
Yo habría muerto enseguida
al no saber hacer nada.
Yo habría palmado enseguida
al no saber hacer nada.
À sa place, je serais mort
sans avoir rien pu faire.
Se fossi stato al suo posto, io sarei morto all'istante,
senza riuscire a fare niente.
Eu teria morrido sem poder fazer nada.
Я б на его месте тут же отбросил копыта.