When writing a paper, both formats should be used. Because it is the top case when writing the first and second level titles, it is required to leave four words blank when writing the text. Normal writing is left-aligned, leaving four characters at the beginning of the text.
Extended data:
Generally speaking, NMET's perfect English composition is better than clear, accurate and concise words, which is recognized as the "golden three laws" of perfect English composition. In order to ensure that the written articles are clear-headed, the more specific the better, and have a logical organizational structure. In order to make readers better understand the information conveyed, we must pay attention to three points when writing in English: clarity, accuracy and conciseness.
Summarize the common and colorful fixed sentence patterns in writing, such as emphasizing sentence patterns, attributive clauses and noun clauses. Remember the five basic English sentence patterns and recite the common sentences summed up by the teacher at ordinary times so as to keep the same and adapt to changes.