First of all, the purpose of studying abroad, one thing to write clearly, is the specific purpose of studying in Japan, including the reasons for learning Japanese. Also write about how you have always loved learning Japanese. Through my unremitting efforts, what level has Japanese reached? On the basis of my existing Japanese level, I should further improve and make up for the lack of communication with Japanese. Then write that you want to learn advanced Japanese scientific theory and technical knowledge. At this time, you can combine the subjects you want to study in the future and lay a good foundation for your future work. The next step is to understand the local culture of Japan and contribute to the cause of Sino-Japanese friendship. Secondly, I hope to enter a Japanese school after graduation, that is, to choose the subjects I want to study in the future and university volunteers. What are your current jobs at home? What are your shortcomings? What level of university do you want to enter? It is better to give the specific name of the school here, but those universities with higher rankings in Japan will be more difficult. For this kind of university, we should also pay attention to those subjects in the process of school study.
There are two kinds of doctoral students in Japan, one is a course doctor and the other is a thesis doctor. Doctoral students must have completed more than 30 credits (including credits obtained from master's courses), and they can get a doctorate by passing the examination and passing the thesis review. Doctoral thesis can be suspended. According to the relevant regulations of the school, those who have passed the examination and completed the doctoral program can also obtain a doctoral degree if they have the same educational level or above.