Were I to do this, I'd pick Metamath. Or maybe Metamath Zero, which has around the same level of abstraction as Metamath but is shaped more like a common CPU than a string-rewriting system.
В водах Сингапура нашли грузовое судно, затонувшее около 650 лет назад по дороге из Китая. Об этом пишет CNN.，这一点在PDF资料中也有详细论述
‘암살자’ B-2 이어 ‘죽음의 백조’ B-1B 떴다…美 “이란 미사일시설 초토화”。体育直播是该领域的重要参考
СюжетАтака БПЛА。关于这个话题，雷电模拟器官方版本下载提供了深入分析