| һ ľ湭 ƽʦ ӣϦҹ Ұ Ա廪 |
| ö Բ ﻭϵ 𦻪 Ϧ ֮ ̿ PPTģѧ ˮһ |
| Ҷ ȸɭ ˮ ƬԽ ˹ ľ ³˹ |
| ͨȫ滭 ·ͼ ̫ Ƽ滭ƷͼƬȫ ͫ ͨʻ ѩҰԭϰ ¡ʢ |
| 糵ҶƬ ̳ ٱʦ ƶ ǹ ʻֻ ӣҶ ľ ǹˮ |
| ﻭдʵĽ ͯ Ь켣 պ ¶ Ҳ ﻭдʵĽ ŷ |
| ŷ ʦ ڶǼ ³Ǿ ִ Ȯڣü 滭 ﻭĴ ͩȺ ï |
| ̫(˹) ǻ ǵ ﻭɫʵĻԱ ȹ ˮ(ˮ) ľɴ ﻭͼƽԭ ﱣ̽Ѩ Ѭ |
| ̴̳ Ħ 绪 Ŀĺʮ Ź ()/ɯlj¶ ϵ ﻭ |
| д ﻭʱ ԭ· ݱڲҲ ﻭθб ħ Ҷң |
| ڣ ַ dzľ ﻭĴ ﻭϵѡ ӥˮ ۷ ϣ ﻭ沿 ѩ֮ѩ |
| ˹ ¡ ƽֻԪصӦ ﻭдʵд ҰѣҰ ꤫ˤ ꤫ ң ͷ ƽ ͯͼƬȫ |
| Ÿ˺̦ӣɣ δ ͼƬ̳ Ȼ̫ Ա̫ ԭӣ ɽɽ ɭݺ |
| ΐ˾ () ˹ɶ 粼Ӣ ɽ ± |
| ʿ ﻭĴ̽ ̷̳ ʤ ɱTϸ ѧ |
| һ֮Сٺ Mպ С·[ ﻭӰĴ ˿ |
| ɯ߯¶ ﻭ ŵ˹ͨ ̴ Ůϰ EҶ һai滭 ӣ Ŧ |
| ־ĥ Ȫ ﻭĴ ڰ屨ƴѧ 䨴̭ ҹݮ ҹ ĸڻƯ |
| ΰ˹ ﻭͼĴⲼ ӣ ³˹ ﻭ߸Ʒ Ů ɽҲ |