With the country slowly opening up to foreign influence, the study of rangaku--imported knowledge from the Netherlands--provided by be a source of inspiration that would result in major revolutions in Japanese medicine. And at the center of it all was the medicine-minded cat, Sugita Genpaku!
If you've studied it, then 
do you know Dutch?!
Así que estudiaste allí.
Entonces, ¿sabes alemán?
Se estudou lá, quer dizer
que sabe holandês?!