用初中生水平的英语水平写书书虫牛津英汉双语读升级版一级当中《大侦探雪莉霍梅斯》这篇故事的剧情概括篇幅稍微短一点。要用英语。

The story "The Great Detective Shirley Holmes" is about a young girl named Shirley who loves solving mysteries. One day, Shirley's friend, Timmy, tells her about a mysterious kidnapping that has happened in their town. Shirley decides to investigate and starts gathering clues. She discovers that the kidnapper left behind a special type of footprint. With this clue, Shirley deduces that the kidnapper is someone who works at the local circus. She goes undercover and attends a show at the circus, where she observes the suspects closely. Through her sharp observation skills, Shirley identifies the kidnapper as the clown. She gathers evidence and presents it to the police, leading to the arrest of the clown and the safe return of the kidnapped person. Shirley becomes a hero in her town for her detective skills