Improve (practice) the pen.
Gu Fu (negative)
not at any price
Ill sentence:
I like calligraphy very much. Drive away my passion.
"I will never yield to their wishes" and turn them into expectations.
Punctuation error:
I like calligraphy very much. (.) I have special feelings for them, whether it is strong and powerful big characters or delicate and delicate small characters. Refining pens has become an indispensable part of my life. My family all hope that I can make progress in this field. I will never give in to their wishes.
Revise as follows:
I like calligraphy very much. I have special feelings for them, whether it is strong and powerful big characters or delicate and delicate small characters. Practicing writing has become an indispensable part of my life. My family all hope that I can make progress in this field. I will never live up to their expectations.