Cách sử dụng
The word 'principal' can have different meanings depending on the situation. In general, it often refers to someone who is in charge of a school or organization. For example, the principal of a school is the person who oversees everything that happens there, including the teachers, students, and staff. The word 'principal' can also refer to an important or main part of something. For instance, the principal reason for doing something is the main or most important reason. When using 'principal' in a sentence, it's important to remember the context or situation you're in to ensure that you're using the word correctly.