Later,Grahmann met her husband,David,who had been shopping on his own,and they went outside.It was time to test some of Pal's 23 verbal commands (口头命令),such as:"Okay,Pal,find the truck!" And so Pal clopped to the truck and took his place in the back seat of the extended cab(加长车厢).He hung his head over the front seat,and Grahmann gave him a carrot (胡萝卜) and a scratch." Good boy," she said.
后来,Grahmann见了她丈夫David,他自已开了个店.随后他们一起出去了.时至最好测验Pal的23项口头命令之时,如"好吧,Pal,找到卡车!"于是Pal"得得"地奔向马车,坐到加长车厢的后排椅子上.他把头倚在前排椅子上,Grahmann给了他一颗胡萝卜并轻轻挠着,她说,"做得好"/"乖孩子"
Pal did a great job of warning Grahmann that a pile of blankets and pillows(枕头) had just fallen into one aisle(过道).He stopped,yanked his head,and led her clear of them.
Pal干得很漂亮,他提醒Grahmann说有一堆毯子与枕头刚刚掉进了过道.他停下来,猛一甩头,让她能清楚地听到它们