[Machine Translation] Metaphor is a kind of rhetoric that tries to express a whole with a part or, conversely, a part with a whole at the word level. Ivory" for "elephant" is an example of the former, and "flower" for "cherry blossom" is an example of the latter. When "I regret the falling flowers," it immediately becomes a poetic expression with a multilayered meaning. This book closely examines the expressive techniques of this eternal giant star who pursues the depths of the heart, and approaches the real image of the poet.