”常不易接着问道。“那是因为,他们必须赶在每(měi )日掌灯时分,将金剑(jiàn )鱼送到京师,摆上皇(huáng )帝和京师中达官贵(guì )人们的餐(cān )桌。误了,便要受(shòu )责罚(fá )。”小伙(huǒ )计见他感兴趣,便继(jì )续解释道。常(cháng )不易他(tā )们四个听了,全都笑(xiào )了(le )。效果之后(hòu ),赵小七(qī )说:“小伙计,你(nǐ )这家伙说话怎么不老实(shí )啊?京师距(jù )离此处尚(shàng )有两千余里,就(jiù )是不停地换马(mǎ ),