File list (Check if you may need any files):
英文精美幻灯片模板\049-1.ppt
..................\049-2.ppt
..................\049-3.ppt
..................\050-1.ppt
..................\050-2.ppt
..................\050-3.ppt
..................\051-1.ppt
..................\051-2.ppt
..................\051-3.ppt
..................\052-1.ppt
..................\052-2.ppt
..................\052-3.ppt
..................\053-1.ppt
..................\053-2.ppt
..................\053-3.ppt
..................\054-1.ppt
..................\054-2.ppt
..................\054-3.ppt
..................\复件 049-2.ppt
..................\复件 050-1.ppt
..................\复件 050-3.ppt
英文精美幻灯片模板