Bob Dylan turned poems back to the pace of traditional significance for being sung in the poets' way. And he"created new poetic expressions within the great American song tradition"in his Blowin'in the Wind,in which he established the"wind"image based on the consistency of the general mental experience to make the poet link the subjective thoughts with the objective experience of outside world organically together,and he issued his own concrete manifestation with double meanings under his special aesthetics to convey his eager desire to t...