1. For example, this is a Hakka residence, which is called "a wonderful house in the world" and compares Hakka residence to a flower.

2. Contrast: This is a Hakka residence, known as "a strange house in the world". A comparison between hakka folk houses and world folk houses.

Metaphor refers to a way to explain the characteristics of things through figurative rhetoric. Comparing the similarities between two different things to highlight the shape characteristics of things and enhance the vividness and vividness of explanation is called analogy. In the comparative discussion, two things and phenomena in the same or different categories are compared to illustrate the characteristics of things, and their function is to highlight some characteristics of things.

Extended data:

Rhetoric is a collection of expression methods used in various articles or applications to improve the expression effect. There are 63 categories and 79 subcategories of figures of speech. A method to improve language expression ability by modifying and adjusting sentences and using specific expressions.

Rhetoric is closely related to a nation's cultural tradition. Influenced by China's cultural tradition, "Bi" is widely used in Chinese rhetoric. Chinese rhetoric is mainly neat and symmetrical, supplemented by uneven height; Chinese rhetoric can be divided into imaginary writing and real writing. It is another feature of Chinese rhetoric to consciously use the concept of truth and falsehood in language expression to achieve certain results. The dominant idea of Chinese rhetoric in ancient and modern times is to serve the expression content.

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