1, Yu Shinan wrote cicadas, focusing on metaphor. Cicadas spread far and wide, and most people often think that it is the autumn wind, but the author has different wisdom, emphasizing that it is "high" and can go far. This unique feeling contains a truth: a cultured and virtuous person can become famous without any external support. It emphasizes the beauty and strength of a personality. The word "self" and the word "non" in the two sentences echo each other, expressing the author's warm praise and high confidence in human inner character, and showing the author's self-confidence, elegance and charm.
2. Fabres wrote about cicada singing to introduce the life habits of cicadas and the difficulty of cicada singing. Four years' hard work in the dark and one month's joy in the sunshine are the cicada's life. Therefore, the author calls for "we should not hate its noisy singing". Because it is not easy to dig for four years, now it can put on beautiful clothes, grow wings that can compete with birds and bathe in warm sunshine. What kind of cymbals are loud enough to praise its hard-won happy moment?
Taken together, cicada singing in poetry is often meaningful and is a figurative writing technique. The cicada singing in explanatory texts is often a simple introduction, which objectively explains the reasons for cicada singing.