You can argue that given how English is the default language of programming it makes sense to stick to it when discussing programming-related things. That appli

You can argue that given how English is the default language of programming it makes sense to stick to it when discussing programming-related things. That applies to sciences too to a lesser degree. Anyways - first I'd suggest to get close to these people. If they really like you they'll have a good reason to speak English (-;