俄语 ⇄ 匈牙利语 意大利语 爱沙尼亚语 英语

для большей верности 强调
一般	make assurance double sure; keep on the safe side; be on the safe side; just to make sure (Anglophile); as an additional precaution (Anglophile); just in case (Abysslooker)
技术	on the safe side
马卡罗夫	be in the safe side; be on the safe side; make assurance doubly sure