| ֩` D ԭˮ ɷỪ ñï ֳ µ櫸 |
| ̳ͯ 뻭 Ծ ٸ˿ ֮~ ֯ |
| ˮӣ ʥϵĵ MС Ⱦ̫ ˮ ٤ ԭ ³ϰǡ ﻭθб |
| ˿ ﻭ仯 PPTģѧ ز̳ ﻭֻ漼 ά |
| ͥժϣ ͩҹ **滭 Ұ ¶ȣҰ н |
| ﻭӰԱ ʥ ͼƬز ɱ |
| ־ ٺϴ Ұ 10һ15껭 ɽǰ ǰ |
| ٰ¸ޱ 䴺ϣ л˹ ﻭϸĺг һȭ ѩĴѩ β ˿ л᳤ |
| IJ ﻭֻ漼Ķ 滭 ӣ ٴ ʻƷ |
| ǧ Сӣ ϣ ÷ ƬԽ ľ֯ ﻭĴ ȸ һ |
| ֻ̳ ʻ̳ 㼪 һ ʹɳҶ ﻭϸʴ ˮ ͼƬȫ ﻭ沿Ĵչ |
| ᆴТ֮ ߺ ÷ ˿̱³ ֻLogo ѩڻ ﻭֻ̽ Ұ () |
| Ӳʿ ѩ ·װ ϣ ꥵ=֥ ɽԣ |
| ֳ ѩ ÷ ֳȪ ijѧij ް˹ ﻭĴ ʫлʫʫ˭ ۾ |
| ͯʦ ﻭĶ ﻭԸ̽ ˰ͺ \ ˹˹ ʻͼƬز ˼ ﻭӰĴ һ̫ |
| ﻭ沿仯 ӣ ̳ ന ֻ滭ʽļ ٹ \ һ |
| ľɽ ﻭεϸ ͼƬȫ ﻭĸԻ ά˹ ڰ屨 |
| ﻭдʵεƽ ͩҲ ܰȷū PPTģ崴 ɼ ɿ ̳̼ |
| ʿè ӣ PPTģز ﻭĴ̽ () кس 滭 |