但他们跳舞时 And while they were dancing

他们跳舞唱歌 They Dance And Sing

走-他们跳舞 walk-they dance

咱们来给他们跳舞 We'll give them to dance ; Let them dance ; Dance lets give them

加他们跳舞 add them to dance

他们在跳舞 They are dancing ; They danced

他们独自跳舞 They Dance Alone

他们可以跳舞 can they dance

他们每天都跳舞 Every day they are dancing

他们会唱歌跳舞 They Sing Dance