è¿è·ä½¿ç¨çæ维导å¾è½¯ä»¶å导åºçæ件æå ³ç³»
ä¸è¬æ¥è¯´ä¸»æµçæ维导å¾æææºå®¢æ·ç«¯ï¼è¯å®æ¯å¯ä»¥åææºç«¯å ¼å®¹çï¼æ¯å¦XmindãMindManagerç
导åºæ件尽å¯è½éæ©å
¼å®¹æ§è¾å¥½çæ ¼å¼ï¼æ¯å¦ï¼jpg\png\pdf\htlm)