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....
We should bring together the departments so that we're all singing from the same hymn sheet.我们应该把各部门联合起来，这样我们就能意见一致了。Specific training courses for particular bureaux and departments are arranged as necessary.公务员培训处更...