击中要害的英语:have hit at the nub of ...; come [get; go; hit; strike] home; cut ... to the quick; have stung ... to the quick; hit sb.'s vital point; hit sb. where it hurts; strike at the root of; touch...
击中要害的法语:atteindre qn au point vital;piquer qn au vif;frapper au point vulnérabl frapper juste;mettre le doigt dessus;piquer(qn)au vi