to talk to someone for a long time, usually to complain
говорить с кем-то долгое время, обычно чтобы пожаловаться (govorit' s kem-to dolgoe vremya, obychno chtoby pozhalovatsya)
"He bent my ear about his terrible day at work."
"он крутил мне ухо о своем ужасном дне на работе." (on **krutil mne ukho** o svoem uzhasnom dne na rabote)
to be so happy that it’s hard to contain emotions
a cyber attack that redirects a website’s traffic to a fraud...
to feel affection or kindness towards someone
to achieve something gradually and steadily
To know something very well
to be aware of potential problems or discrepancies