[00:04.970]大头儿子小头爸爸 [00:08.290]一对好朋友,快乐父子俩 [00:13.610]儿子的头大手儿小 [00:17.790]爸爸的头小手儿很大 [00:21.290]大手牵小手,走路不怕滑 [00:26.290]走呀走呀走。走。走。走。。 [00:29.180]转眼儿子就长大 [00:32.680]啦啦啦啦啦啦啦...啦啦啦啦啦啦啦啦 [00:36.570]转眼儿子就长大