《徐霞客游记·楚游日记五》
我们所乘的那本地船很大，而驾船的只有一人，虽然是顺流下行，但不到二十儿里路，到汉江就已经是傍晚了。
土舟颇大，而操者一人，虽顺流行，不能达二十余里，至汊江已薄暮。
The local boat we were on was very large, and there was only one person steering it, although it was going down the river, it was already dusk by the time we reached the Han River after less than 20 li.