《票据法》上,“无条件”的字样可算常见,别的不说,在三种票据的定义中就是“一个也不能少”。“汇票是出票人签发的,委托付款人在见票时或在指定日期无条件支付确定的金额给收款人或者持票人的票据”(第19条)。“本票是出票人签发 In the ”Notes Law“, the words ”unconditional“ can be considered as common words. In other words, the definition of ”three kinds of bills“ is ”neither less nor less“. ”A bill of exchange is a bill issued by a drawer that authorizes the payer to unconditionally pay a fixed sum to the payee or bearer at the time of sight of the vote or on a specified date“ (Article 19). ”Promissory note issued by the drawer