哈利波特观后感，英文的，大概150字左右，一定要自己写的

Harry Potter is a series of seven fantasy novels written by British author J. K. Rowling. The books chronicle the adventures of the eponymous adolescent wizard Harry Potter, together with Ron Weasley and Hermione Granger, his best friends. The central story arc concerns Harry's struggle against the evil wizard Lord Voldemort, who killed Harry's parents in his quest to conquer the wizarding world, after which he seeks to subjugate the Muggle (non-magical) world to his rule.