to go ahead or be in front in a competition
идти вперед или быть впереди в соревновании (idti vpered ili byt' vperedi v sorevnovanii)
"Our team took the lead in the final round."
"Наша команда вышла в лидеры в последнем раунде." (Nasha komanda **vyschla v lideri** v poslednem raunde.)
To prepare for a difficult or dangerous situation.
to believe that you are valuable and deserve respect
to keep one's plans or intentions secret
a problem or error in a program or system
very intelligent or quick-thinking
you can achieve anything you want in life