to speak at length about a topic
долго говорить на тему (dolgo govorit na temu)
"He loved to hold forth on travel stories."
"Ему нравилось долго говорить на тему путешествий." (Emu nravilos' dolgo govorit' na temu puteshestvij)
to admit that what one said was wrong
something sounds familiar
an ambitious person who achieves their goals
in a safe or stable situation
difficult situations will improve over time
something of very high quality or luxurious