We used to play duets, he on the violin, I at the piano.

我们常常在一起二重奏，他拉小提琴，我弹钢琴。

Love duets will sweeter the dreams between men and women and groups at large.

爱的二重奏，将普遍甜美化男人与女人之间的梦想以及群体之间的梦想。

Ive never really thought about doing duets before and so far the situation has never arose.

之前我从没打算过要做二重唱，到目前为止也没有这种安排。

They defend their territories from other antbirds by singing complex duets to signal their combined strength.

它们通过复杂的鸣声二重奏来显示其合作的强大，以此捍卫领地不受其他蚁鸟的侵犯。

This volume also addresses: intervals, chord voicings, improvisation, rhythm-guitar techniques, play-along duets and more.

本册书也涉及到了音程，和弦声部，即兴演奏，节奏吉他技巧，二重奏等。