郑人有且(将)置(购置)履(鞋子)者,先自度(量)其足而置(放在)之(指量得尺寸的标志)其坐,至之市(古代贸易聚集的场所,似今之集市、市场)而忘操之,已得履,乃曰:“吾忘持度(即前所说的尺寸标志)。”反(返)归取之,及市,市罢(散),遂不得履。人曰:“何不试之以足?”曰:“宁信度,无自信 Zheng Renyou and (will) set (purchase) shoes (shoes), first self-degree (quantity) its foot and placed (placed) (referring to the size of the mark) sitting, to the city (ancient trade gathering The place, like today’s market, market, and forgetfulness, has been given, but said: “I forgot to hold the degree (that is, the size of the former said).” Anti-(return) to get it, and the city, The city strikes (sanitary), and it is not allowed to perform. People said: “Why not try it enough?”