The completion time of college students' papers varies from person to person. Generally speaking, undergraduate thesis takes 2-3 weeks to complete, while professional thesis takes about 1 week. However, if the research involved is complex and requires a lot of experiments or data collection and analysis, the completion time may be extended to 1 month or even longer.

At the same time, the requirements of papers of different majors are different. For example, science and engineering majors often need to do a lot of experiments and data analysis, so they need more time and energy to complete the thesis. Liberal arts majors may be relatively faster.

In addition, if college students have difficulties or need help in the writing process, they can seek the help of tutors or classmates, or take part in some writing guidance and training to speed up the completion of the thesis.