美国诗人、剧作家,文学批评家T.S.艾略特曾经将诗的声音分为三种:“第一种声音是诗人对自己说话——或者是不对任何人说话的声音。第二种是诗人对听众——不论是多是少——讲话的声音。第三种是当诗人试图创造一个用韵文说话的戏剧人时自己的声音;这时 American poet, playwright and literary critic TS Eliot once classified the poem into three types: ”The first kind of voice is what the poet speaks to himself or he does not say to anyone." The second is the poet The audience, no matter whether it is more or less, is the voice of the speaker, and the third is his own voice as the poet attempts to create a dramatic man speaking in verse.