Senku starts a ramen stand in hopes of winning over support for his kingdom of science, but some people are too principled to take such a bribe. Mentalist Asagiri Gen is not one of them.
Whack the hell out of the copper 
sheet and file it down into a disk.
.اطرق صفيحة النّحاس واجعل منها قرصًا
On va agrandir cette plaque,
puis la poncer en forme de disque.
La lastra di rame va martellata, allungata 
e poi limata fino a farne un disco.
Bata nessa folha de cobre e lixe 
até ficar em formato de disco.