Increasing the persuasiveness, vividness and interest of the article will help highlight the central idea of the article and help highlight the central idea of the article.

1, increase the persuasiveness of the article: proverbs are often a collection of cultural heritage and wisdom. Only by quoting proverbs can the article be more convincing and authoritative.

2. Increase the vividness and interest of the article: Proverbs are often vivid and full of life. Quoting proverbs can make articles more lively and interesting and attract readers' attention.

3. Help highlight the central idea of the article: quoting epigrams, famous sayings, poems or proverbs at the beginning can attract readers and help highlight the center.

4. Help readers understand the content of the article: quoting idioms in the middle of the article can make it easier for readers to grasp the ideological content of the article when reading.