| ֮ ˿ ǧ ͨ Ͷڸ PPTģ ֱͩҶ ͩɽ Цäפ |
| ǰҰҲ һͶڻ滭Ʒ ɽ ﻭϵ S֮֮ |
| ﻭĴ˼ ŵ滭 ̹˹˹ ӣ PPTģֻ廭 ѩ˴ñ ﻭ̬ ľ ƽ һ |
| ͥȡ_() ˮӣ ӡɻ滭 ³ 骱ˮ ƽֻ廭Ԫ һ ϴ 滭ɷ |
| ﻭ仯 ܿ˹˹ ƽԴ ־ ħĿ¼ ѩ˱ Ұ 괺ڻ滭Ư |
| ŵ(ɰ) Ѹһ ڰ屨̳ 10һ15껭 ɱ Ƥŵ˹ ֻԪƽе Ĺȼ ¹ |
| ʾ ڴ ¶ ֯һ Ҳ ľ ʦ ٻ |
| ﻭϸڿ̻Ҫ ݭ С˴ǧҰ Ͽ Ῠ ˹ ݱڲҲ ֮ |
| ֱ ³ ƽʦ **滭 ɽԴ С ˿õҮ 滭Ʒ ͩʻ ʵ |
| () 绪 깬Ҳ ﻭεĴ ഺͷ겻εŮѧ D̫ Ȫ Գ ţɽ ٽ һ |
| ̴ݫ ɽ ŹԲ ز ִ ԭƷչʾ ﻭϵĴ̽ ز 涬 ۹ |
| D ﻭĴչ ¶ ɴΨu ɭ Ҷ |
| ѩ ͼƬ ǧҹ ˹ ߥʥ ĸڻ滭 ¶˿˹¶ʶ |
| ﻭϵĴչ ɾ ˹ ˾ ѩ۾ ڣе˹Ү˹ ˮ |
| ﻭĶ봴 Ů ﻭ̬Ŷ ﻭĴ ﻭ̬ ֱͩҶ ² ͼƬ 䲿ɳ֯ |
| һ꼶Ͷڻ滭 ˹ ǹ ﻭҪ ɣδ ÿͼƬ滭 忭 ٰص Ĺʷ ͩȺ |
| ѧ ﻭӰλӪ ͼ ̫ 滭Ʒ ¹з ﻭͼĴⴴ仯 羰ʵս Ǭʮ |
| ϰС ҹ ͯɽ̳ ޱ±÷ appƼ D¶ ˮ |
| ޱ ǧﰮ ﲽ PPTģֻ廭 ͤĺ 滭 ԭС è滭 ﻭĿ紴 |