The original meaning is that the harm of bamboo lies in its later growth. This is a metaphor. Tall buildings have mushroomed, giving people a refreshing feeling.

Function: Use metaphor to describe and render the characteristics of high-rise buildings. It can make things vivid and tangible, thus arousing readers' association and imagination, giving people a vivid and profound impression, and making the language colorful and infectious.

Extended data

The enlightenment of this sentence:

Cities are the gathering places of human beings, and the birth of cities can be traced back to thousands of years ago. At that time, in order to consolidate feudal rule and resist foreign aggression, human beings built many large cities by exploiting natural resources, such as the Epang Palace of Qin Shihuang, such as the Forbidden City, which is famous at home and abroad.

However, the city has not only been built, but everything will be fine. In the process of urbanization in China, we gradually find that there will be many problems in the development of the city. If these problems cannot be solved thoroughly as soon as possible, it will greatly restrict the process of urbanization in China, and the happiness and satisfaction of urban population will not be satisfied.