马的繁殖方式是什么

　　JumpStart, whose pilot was written by Wayne Conley and will be directed by Phill Lewis, is set in Philadelphia and follows Joseph L. Cobb (Crews), a cop; his wife Marcy (Bathé), a nurse; and Joe’s partner Crunchy (Corddry). 　　In addition to being Joe’s police partner, Crunchy is his best friend. They’re so inseparable the Cobb children call him “ Uncle Crunchy.” Marcy calls him J... (展开全部)