Papers are rigorous, especially international journals such as SCI, and the quality must be guaranteed. Therefore, it is suggested to find a translation company in advance to give a single translator enough time to translate from beginning to end to ensure the unity of words and logic. Try not to rush it. Once urgent, many translators are bound to complete the translation task of a paper, and it is difficult to unify the logic before and after, which will affect the coherence and consistency of the article to some extent. "