Apparently there is new-ish functionality with #iPhone / #AirPods where a foreign language, when heard, is translated in text on the phone... but more importantly, you hear a translation through the AirPod. Those of us of a certain age know this as the Babel Fish.
If you have never experienced The Hitchhiker's Guide to the Galaxy, the best way is through the original radio series, which came before the book:
https://soundcloud.com/hitchhikersguide/sets/hitchhikerradio


