All that’s needed to make antibiotics is alcohol. The best way to get some is to win the Grand Bout, which the Senku and his kingdom will also need to do in order to keep Magma away from Ruri and give her the drug.
Put another way, if we 
just get some alcohol...
...هذا يعني أنّنا إن استطعنا الحصول على بعض الكحول
Anders gesagt: Sobald wir Alkohol haben,
Si podemos conseguir alcohol,
Si podemos conseguir alcohol,
Autrement dit,
une fois qu’on en obtiendra,
Cioè, dal punto di vista opposto, basterà ottenere l'alcol
Ou o contrário, se conseguirmos
um pouco de álcool...
В общем, как только мы получим алкоголь,