As a native speaker of Russian, I often see lamentations from native Russian speakers how "real cool" phrases in print and movies when translated from Russian into English become ugly and simplistic as if rendered by a caveman. That's because a lot of Russian speakers are under the impression English is just a linear calque of Russian with English vocabulary[0]. But natural languages are not isomorphic to each other.…
I remember watching fan subbed anime around twenty years ago that kept all the idioms intact, but also but notes onscreen which you could pause to read, explaining a bit of what it meant and how it was supposed to be used.
I also remember more recently reading the dark forest trilogy, which is translated by an author that is amazing in his own right, and you can tell. That example is also extremely interesting because you can clearly feel a very non-English and non-western philosophy at play that the translator allows to come through, while also making everything very clear to an English reader.
Things like this are what translations of famous works in history (such as the Odyssey and the Illiad) are often referred to along with which translation it is. IIRC there was actually a new translation of some of these works within the last decade where it was translated to by much more modern English, which was supposed to be a very fun read. I always meant to get around to trying one of those, but honestly forgot until just now.