to boast or brag about your achievements
хвастаться своими достижениями (khvastat'sya svoimi dostizheniyami)
"He never stops blowing his own trumpet about his success."
"Он никогда не прекращает хвастаться своими успехами." (On nikogda ne prekrashchayet **khvastat'sya svoimi uspekhami**.)
in a state of great happiness
words and communication have more power than violence
at the last possible moment; just before it’s too late
to be someone who keeps their promises
to know someone very well
to learn how to do a particular job or activity