The references in this paper are in foreign languages and need to be translated into Chinese and put in the references. After selecting foreign language documents, give them to the guidance first, and then translate them after confirmation. When choosing foreign language translation, you must choose articles written by foreign authors, which can be learned from schools or foreign libraries. Foreign language translation needs more than 3000 words. Translation should start from the beginning of a foreign language article, not from the middle part of the article, and must end in a long paragraph of the article.

Reference refers to the whole reference to a work or paper in the process of academic research. The cited documents have been noted in the notes and no longer appear in the following references. Foreign language reference refers to the literature whose original text is foreign language rather than Chinese.