Expresses that something continues or remains unchanged, often with surprise or annoyance that it hasn't changed yet.
He still remembers that.
未だに返事が来ない。
I still haven't received a reply.
I still don't understand why he did such a thing.
I still remember the song I learned in elementary school.
That case still hasn't been solved.
I still can't believe I heard the news of that accident.