to stop being loyal or trustworthy
нарушить верность (narushit' vernost')
"He broke faith with his team when he left suddenly."
"Он нарушил верность своей команде, когда внезапно ушел." (On **narushil vernost'** svoey komande, kogda vnezapno ushel.)
a complex problem that may cause more trouble once started
when advice or complaints are ignored
to be patient; to wait
a situation has started to change in your favor
To keep someone informed about something.
A true friend tells you harsh truths to your face.