This is a duo written for violin and piano.

这是小提琴和钢琴二重奏。

youdao

We even sing together in a duo when I am home.

在家里的时候，有时候兴之所至我们还会双人唱。

youdao

There is a love, knowing it is a torment, but not a Duo.

有一种爱，明知是煎熬，却又躱不开。

youdao

Country music news headlines included the break-up of Brooks and Dunn after 20 years performing as a duo.

VOA: standard.2009.12.22

Among his nominations this year are two entries in the Best Rap Performance By A Duo or Group category, and three entries in Best Rap/Sung Collaboration.

VOA: standard.2010.01.25

At 18,Laura Bell moved to New York and formed a Country duo with her roommate.

VOA: standard.2010.06.18

Dead Prez, a duo from Florida, sometimes toss apples into the audience to encourage healthy eating.

ECONOMIST: Can rap change the world?

As a duo, Elliott and Strakany set the creative foundation for These United States.

NPR: These United States: 'First Sight'

Makerbot has a duo of tempting deals through Cyber Monday for anyone who's been wanting to get into 3D printing.

ENGADGET: 's Cyber Monday 2011 roundup HD