to find small, unimportant faults in something
искать мелкие, неважные ошибки в чем-либо (iskat melkiye nevazhniye oshibki v chom libo)
"Stop nitpicking every little mistake I make!"
"Перестань придираться к каждой моей мелкой ошибке!" (perestan pridratsya k kazhdoy moyey melkoy oshibke)
to make a serious or formal promise
to talk too much and for a long time
to express feelings or emotions honestly
to work extremely hard
to contact someone for help or communication
to suddenly start talking about something unrelated