People don't say that pressure is also motivation, so it is better to take this signature to meet the next time.
Except for your parents, I probably shouldn't say this, but in the face of a child, you shouldn't choose not to sign.
No matter what the child is like, he has worked hard. Even if his grades are not ideal occasionally, he shouldn't treat you so negatively.
Children are children after all. Without the protection of their parents, they just want to make progress in their studies, which will make them empty and helpless.
Children, believe in yourself, no great man is born a great man, no matter what his parents are, be yourself.
As long as you work hard, someone will always witness your miracle.