Kaseki's efforts to build the science vessel Perseus hit a roadblock when he realizes that it's impossible to get all the parts to fit in practice.
I mean, I'll pass on that, but...
...أشكر لك ذلك، لكن
Lass das mal lieber bleiben.
No sé cómo responder a eso,
No sé cómo responder a eso,
Non merci, ça ira.
No, di quello ne faccio a meno.
Quer dizer, eu vou passar 
isso adiante, mas...
Ну, это уже твоё дело.