Related scientific and technological nursery rhymes

The Milky Way is really wonderful. It is shaped like a big pocket watch and a big pie. It is thick in the middle and thin around, and contains 200 billion stars. There are countless nebulae and clusters. The sun fell into the Milky Way, as small as sand.

A literary genre that expresses the author's rich emotions in highly concise language, reflects social life and has a certain rhythm and rhythm.

Poetry is a lyrical literary genre. "Shi Mao-Preface" records: "Poets have aspirations. Have ambition in your heart and speak like a poem. "

Yan Yu's Poems on Canglang in the Southern Song Dynasty said that "poets chant temperament". There is only one art expressed in words: poetry.

Poetry is a lyrical literary genre. Mao's Preface to Poetry says: "Poets have their own aspirations. Have ambition in your heart and speak like a poem.

In ancient times, when information technology was underdeveloped, it was very inconvenient for people to transmit information from one area to another, so they compiled the written poems into songs and the poems came from people's mouths.

Poetry originated from ancient social life, which is a rhythmic and emotional language form due to labor production, sex and primitive religion.