Breakdown of Мы пока так и не научились хорошо дрессировать собаку, но она уже знает команду «Сидеть».
Questions & Answers about Мы пока так и не научились хорошо дрессировать собаку, но она уже знает команду «Сидеть».
Here пока means for now / so far / yet, not while.
So Мы пока не научились... means something like:
- So far we haven’t learned...
- We haven’t learned yet...
It suggests the situation may change later.
If пока meant while, the sentence structure would usually be different, for example Пока мы учились, собака спала — While we were studying, the dog was sleeping.
Так и не adds emphasis. It often means:
- still didn’t
- never did
- didn’t manage to, after all
So:
- не научились = didn’t learn / haven’t learned
- так и не научились = still haven’t learned / never really managed to learn
It often implies there was some expectation that the result would happen, but it did not.
In this sentence, пока + так и не gives the feeling: So far, we still haven’t really managed to learn how to train the dog well.