我们将跳恰恰舞。

We will dance the Hoochie Koochie.

1940和1950年代是曼波舞、伦巴舞和恰恰舞的黄金年代。

The 1940s and '50s were the golden age of the mambo, the rumba and the chachacha.

有些机器人在造汽车，有些被派去探索太空，而有些则会跳恰恰舞。

Some robots build cars, some explore space, some do the cha-cha-cha.

所有的动物都很吃惊。熊先生居然会跳恰恰舞。看样子他是有备而来的。

All of the animals are surprised. Mr. Bear dances the Cha Cha. It seems like Mr. Bear has been practicing a lot.