儿子：祖父好！

Son:Hello! Grandfather!

儿子：曾祖父好！

Son:Hello! Great-grandfather!

曾祖父：孩子们，来张合影。

Great-grandfather:Let's take photos together, children.

哐当！！

Bang! !

曾祖父给了祖父一巴掌：都怪你！

Great grandfather gives grandfather a slap:It is your fault!

祖父给了父亲一巴掌：都怪你！

Grandfather gives father a slap:It is your fault!

父亲将这一巴掌传递给儿子：都怪你！

Father passes the slap to son:It is your fault!