In this sentence, west was originally a noun indicating orientation, but it is used as a verb here to mean going west or moving west.
Flexible use of parts of speech is a common usage in ancient Chinese. Usually, nouns indicating orientation or direction are used as verbs to indicate changes in direction or action. In this sentence, the big moon is the subject, which means to repeat or repeat again, and to go west means to go west or move. The whole sentence means that the big moon family has moved to the west again.
This part of speech has many flexible uses in ancient Chinese, which can help to express more vivid artistic conception. When reading China's ancient articles or poems, we need to pay attention to this usage in order to better understand its meaning and artistic conception.
In addition to the west, there are many other flexible uses of parts of speech, such as walking can mean running or running, south can mean south or facing south, and so on. These usages are intended to express a more vivid and vivid artistic conception and let readers better understand the meaning of an article or a poem.
Functions of flexible use of parts of speech:
1. Enhance expressiveness: The flexible use of parts of speech can make the language more vivid, vivid and expressive. In ancient Chinese, nouns, verbs and adjectives can be borrowed from each other, making the language more colorful. For example, the spring breeze is green. Jiang Nanan's green is a flexible verb, which vividly shows the vitality and vigor of spring.
2. Enrich the language: Flexible use of parts of speech can enrich the language and make the expression more diverse and vivid. By using different parts of speech, we can enrich the language and express more meanings and emotions. For example, belt and width are nouns, but they are used flexibly as verbs and adjectives to make the language more vivid.
3. Improve rhetoric effect: The flexible use of parts of speech can improve rhetoric effect and make the language more beautiful and appealing. By using different parts of speech, we can create more novel and unique expressions and make the language more beautiful and vivid. For example, autumn water and sky are nouns in the colors of autumn water and sky, but by using them flexibly as adjectives and nouns, the language is more beautiful and appealing.