quartets例句

As Prufrock vacillates , so the voice of the Quartets hesitates and changes tone and tack.
就象普鲁弗洛克优柔寡断一样,《四重奏》中的声音也犹豫不定.

Groups are called duets, trios, quartets , choruses , choirs, etc.
集体表演称之为二重唱、三重唱、四重唱以及大合唱等等.