1. Musical beauty (rhyming) A. Musical beauty refers to the syllables of poetry. They are catchy and well-proportioned, which are all expressions of musical beauty. Take "Farewell to Cambridge" as an example, its rhyme and footwork are: come, color (ái); mother, Yang (iáng); shake, grass (áo); rainbow, dream (óng); Xiao, bridge (áo); Come on, color (ái). Each stanza rhymes, the rhymes change from stanza to stanza, and the rhythm is harmonious. B. Loop back and forth. The first and last stanzas have similar semantics and the same rhythm, forming a looping and echoing structural form. 2. Painting beauty (words) Painting beauty means that the language of poetry mostly uses colorful words. The whole poem uses words such as "clouds, golden willows, sunset, ripples of light, bright shadows, green cattails, rainbows, green grass" to give readers visual color imagination, and at the same time express the author's deep affection for Cambridge. There are seven stanzas in the whole poem, and almost every stanza contains a picture that can be drawn. Just like the clouds in the western sky gently waving goodbye, the golden willows on the riverside are reflected in the Cam River and are swaying in various shapes; the water plants at the bottom of the Cam River are swaying as if they have something to say to the poet... The author uses words with strong action, such as " Waves, "waves," "swaggers," "crushed," "roaming," "waving," etc., make each painting full of flowing beauty and give people a three-dimensional sense. 3. Architectural beauty (the symmetry of verses and the neatness of sentences) Architectural beauty is the symmetry of verses and the neatness of sentences. "Farewell to Cambridge" has seven stanzas, each stanza has two sentences, and the single lines and double lines are staggered by one grid. Both in terms of arrangement and word count, they are all neat and uniform, giving people a sense of beauty.