To challenge someone to fight or compete.
бросить вызов кому-то на бой или соревнование. (brosit' vyzov komu-to na boy ili sorevnovanie)
"He threw down the gauntlet by questioning his opponent’s honesty."
"он бросил вызов, поставив под сомнение честность своего противника." (on brosil vyzov, postaviv pod somnenie chestnost' svoego protivnika)
the least reliable or secure part of a system or group
to finish something before the deadline
to be so surprised that you cannot speak
to hope that things will happen the way you want
to get married
At the right or appropriate time.