The Hindi grammar topic on page number 203 of class 8 textbook usually covers important grammar rules like samas sandhi vakya transformation or similar topics depending on the state board or NCERT syllabus If your book has chapter 23 on page 203 it could be related to a specific grammar concept like visheshan kriya visheshan or vachya parivartan To understand it clearly read the definition rules and examples given in your textbook and try to practice sentence formation or questions based on it This will help you grasp the concept well and score better in exams