The lingering butterfly dances from time to time, and the charming warbler just crows.

The colorful butterflies in the fragrant flowers have been dancing, and the free and soft oriole just cried with joy.

This poem narrates the scene and feelings of Shang Huashi, a girl from Huangsi Temple, depicts the splendid spring scenery around the thatched cottage, and expresses her love and comfort for beautiful things. The beauty of spring flowers, the cordial harmony between man and nature, are all on paper. The first sentence points out that the place to look for flowers is on the path of "Huangsiniangjia". This sentence is written in a poem by a famous person, which has a strong interest in life and a folk song flavor. The second sentence "a thousand flowers" is the embodiment of the word "full" in the previous sentence. "The branches are very low", which depicts the flowers bending the branches heavily, and the scenery is lifelike.

The words "pressure" and "low" are used accurately and vividly. In the third sentence, colorful butterflies on the flower branches wander around, and they "linger" because they love flowers, suggesting that the flowers are fragrant and fresh. The flowers are lovely, and the dancing of butterflies is also lovely, which inevitably makes people who walk "linger". But he may not stop, but move on, because the scenery is infinite and there are many beautiful scenery. "Always" is not an occasional sight. Using this word, the fun of spring is rendered.

Just when it was pleasing to the eye, a string of beautiful songs by oriole happened to wake up the poet who was intoxicated with flowers. This is the artistic conception of the last sentence. The word "jiao" describes Yinger's soft voice. "Freedom" is not only an objective portrayal of Jiao Ying's posture, but also conveys the author's psychological pleasure and relaxed feeling. The poem ends with Ying Ge's "Chen Wenjing", which is full of charm. This poem is about appreciating the scenery, which is common in the quatrains of the prosperous Tang Dynasty. However, it is rare to see such a poem with a very delicate description and unusually beautiful colors.

For example, "So people are at the peach blossom bank until the stream flows in front of the door" (Chang Jian's "Looking for Li Jiuzhuang in Three Days"), "Last night, the wind opened the peach well, and the moon was high in the front hall of Weiyang" (Wang Changling's "Spring Palace Song"), these scenes all appear "beautiful"; After Du Fu's Flowers Blooming, a Thousand Flowers, butterflies and songs were added, and the scenery was beautiful. This kind of writing is unprecedented. Secondly, people in the prosperous Tang Dynasty paid great attention to the harmony of poetic tone. Their quatrains can often be strung together, so they are very harmonious.

Du Fu's quatrains are not written for singing, but purely poetry, so there are often awkward sentences. According to the law, the sentence "flowers are pressing branches" in this poem should be flat. But this "contradiction" is by no means an arbitrary destruction of the melody, and the overlap of "letting a hundred flowers blossom" has a taste of beauty. Although the word "duo" of "Qianhua" and the word "four" in the same position in the previous sentence belong to the same tone, the rising tone and falling tone are different from each other, and the tone still changes. It's not that poets don't pay attention to the musical beauty of poetry.

This is manifested in the use of disyllabic words, onomatopoeic words and reduplicated words in three or four sentences. "Liulian" and "Freedom" are both disyllabic words, such as a perfect match and a turning tone. "Yes" and "Chen Wenjing" are overlapping words. Even if the upper and lower sentences form antithesis, the meaning is stronger and more vivid, which can better express the poet's sudden joy when he is infatuated with Hua Hudie and suddenly awakened by the sound of warblers.

Except for the words "dance" and "warbler", these two sentences are all tongue-toothed sounds. The use of these series of tongue-toothed sounds creates a sense of language of soliloquy and vividly shows the viewer's feeling of being intoxicated and surprised by the beautiful scenery. The utility of sound is very helpful to the expression of emotions. Syntactically, most of the poems in the prosperous Tang Dynasty were naturally mixed, but Du Fu was different from them. For example, "antithesis" (later couplets) is the style of quatrains in the early Tang Dynasty, and there are few quatrains in the prosperous Tang Dynasty, because it is difficult to achieve a perfect ending.

However, Du Fu's poetry couplet is not only stable in antithesis, but also full of charm, and it is used properly: when it is pleasing to the eye, it adds a lot of interest to hear Ying Ge's "Cha Cha" sound. Besides, according to customary grammar, these two sentences should be written like this: butterflies dance while playing, and Yinger crows freely. Putting "Linglian" and "Freedom" at the beginning of a sentence is not only for phonological needs, but also for semantic emphasis, which makes the meaning easier to appreciate and the syntax more novel and changeable.