They're dancing together.

他们一起跳舞。

youdao

He and I had well over 30 years of dancing together!

我和他一起跳了30多年！

youdao

How long have you and your husband been dancing together?

你和你丈夫一起跳了多少年了？

youdao

For a moment, it looks as if they are dancing together to the loud beats of the music.

NEWYORKER: Luda and Milena

You get a group of people together, one of them dancing, the rest oblivious.

FORBES: Instead of The Harlem Shake, Listen to 'The Harlem Shakes'

High up in the Andes Mountains, at an elevation of around 3, 600m in the well-known Cusco region, communities get together for celebrations involving music, dancing, drinking, eating and brightly coloured costumes.

BBC: Peru��s Christmas fighting festival