儿子：驾！驾！再快点！再快点！
Son：Gee! Gee! Quickly! Quickly!
爸爸：上坡了！
Father：Going up the hill!
儿子：哇！马儿好聪明啊！
Son：Wow! How clever the horse is!
爸爸：下坡了！抓紧！
Father：Going down the hill! Hold tightly!
