to issue / send a challenge—áðîñèòü âûçîâ

to issue / send a challenge—áðîñèòü âûçîâ
to accept / meet / respond to / take up a challenge—ïðèíÿòü âûçîâ
formidable / real challenge—íàñòîÿùèé âûçîâ, èñòèííîå èñïûòàíèå
challenge for cause—îòâîä ïî êîíêðåòíîìó îñíîâàíèþ
to accept the challenge—áðàòüñÿ çà ðåøåíèå ïðîáëåìû
to face the challenge—ñòîëêíóòüñÿ ñ ïðîáëåìîé
to challenge smb.'s dominance—áðîñàòü âûçîâ ÷üåìó-ë. ãîñïîäñòâó
to challenge smb. to a duel—âûçâàòü êîãî-ë. íà äóýëü
to challenge a juror—âûçûâàòü ïðèñÿæíûõ
to step up to take on a challenge—ïðîÿâëÿòü ìóæåñòâî è ïðèíèìàòü âûçîâ