Hello, immigrants to Canada need to provide proof of enrollment for over-age children, tuition and living expenses, and supporting documents provided by parents. How to make an office license?

Well, there seems to be something wrong with your translation. I have had the same experience, so I know the meaning of the original text:

Now, if your child reaches the age of 22 and wants to immigrate to Canada with you, you must prove that your child has been studying in a full-time school from before the age of 22 to now, and remember that it is a "full-time" school. Of course, full-time schools, including primary schools, middle schools, high schools, universities and China, have no financial income, but rely on the financial support of their parents. So, if your child is in this situation, you can provide: (1) proof that your child is at school now, (all schools give it). According to the requirements of the embassy: the certificate must have the contact information and address of the school. (If it is a university, you must also have the English name of the school). (2) Your child's academic performance and subjects at school now. (3) the payment receipt for going to college. (4) student id card. (5) student enrollment registration form, you will cooperate when you go to school! (6) It is the transcripts and diplomas of all schools before the child goes to the current school. Until elementary school. Middle school, primary school, high school. . . . )

As long as these materials are complete and true, there is no need for notarization! (However, it must be translated into English or French. )