例句與造句

1. He is the David Paige Smith Professor of Dermatology and Surgery, chief of Dermatologic Surgery and Cutaneous Oncology, and former Deputy Dean for Clinical Affairs at Yale University School of Medicine In January 2012, Dr . Leffell stepped down as chief executive officer of the Yale Medical Group [ http : / / www . yalemedicalgroup . org, after 15 years of leadership of the organization.
2. It's difficult to find david paige smith in a sentence. 用david paige smith造句挺難的