日期：
来源：雅诚德英语网
He did a residency at Walter Reed Medical Center and worked there for years before a transfer to the Darnall Army Medical Center at Fort Hood this year.
他在沃尔特·里德医疗中心实习，并在那里工作多年，今年才转到胡德堡的达纳尔陆军医疗中心。
He did a residency at Walter Reed Medical Center and worked there for years before a transfer to the Darnall Army Medical Center at Fort Hood this year.
他在沃尔特·里德医疗中心实习，并在那里工作多年，今年才转到胡德堡的达纳尔陆军医疗中心。