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| ̳ͯ 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 |
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| ڻ滭 ɿ ʿϯ٤ ɽï ľ |
| С Щ`ө` 羰ʵս Ҷ ¶ ϰ壨 PPTģ ˹ |
| ͯƷ ϣ(ϣ) dzϣ ͼֻ澭齻 Ƿ ʽ Ȯ ˹·װķ˹ ƽ̳ |