????é¢?ï¼???代人 2.63亿棵?? ?¨è¥¿??å¦?ä½?让ä?棵æ??æ´»ä??»ï?
?»å?°è??? å®???? ?¨é???? ??æ³???åª?
?¨è¥¿??ï¼?å¦?ä½?让ä?棵æ??æ´»ä??»ï?
??ä¸?ç§???人ç?¨ä?ç»??°å???è¯?ä½???
???¨ã??è¿?è¾????¢å?????½æ???管æ?¤é?²è????æµ?æ°´æ?½è??/p>
15??+36??+1.5??+4??/�1??/�1??/��/p>
58.5??ï¼?ä¸?足以?³å?ä¸?棵æ??????æ?/p>
è¿???大é??????»ã???¨é????å¹²æ?±ç?
ç§?ç§??¶å?£ç?????¥â?þ9??/p>
å·²ç?¥ç??????
??æ³?ä»?1949å¹´å?å§?大è?模æ???????
??代人���2.63亿棵??
?½æ´»å¾?å¾?å¥?/p>
èµ°è???ä¸?ç§???人ï????ä»?????äº?ï¼?å¸??ä»?????·±ç§???????å¼?å½±ã??
30å²??¶ï?å¤?乡人????ä¸??¥å?°é??å¡?ï¼???å¤?以æ?¾ç?为ç????ä½??¢å????æ²?ä¸?æ¯?天é?½ä???é«?ä¸??¹ï?人å??ç¾???????å°±é????å°?ä¸??¹ï??£æ?¶ç?????ºº??å¿?须活ä¸??»â????è¿??å¾?å·²ã??42å¹´å??ï¼?å·²é?¾å?¤ç????¤æ????????ä¸?æ¯?天é?½ä?èµ?5000æ¥ä»¥ä¸?æ£??¥æ???ºç???£ï???人å????·å?è·?ä»?ç§?ä¸????¡æ?¨ä??·ç?ç²????³ä?ç§????¤æ??ï¼?ä»?è¿??·è?ï¼????¤å¥½è¿?ï¼?对å??人好????
??ç«??¿æ?????å¡??¿æ½®æ¹????ºå???ºé?¿ç?????¡ä???ä¼???ï¼?ä»?说è??·±ä¸???¤§åþ>??ï¼?å½??°å???ºé?¿å??»¥äº?ï¼?ç§??????åþ
å¼???????å¡??¿æ½®æ¹????ºç?°ä»»???ºé?¿ï?ä¹???¸º?°ä?å¤??????ºå¥³??å·¥ã??è°?èµ·ç???她æ?æ»?ä¸?ç»?ï¼?ç²¾å???????§ï???ä¸?I?????¶å¥¹ä¹????§å?°æ??æ¤???计å?¥è??·±è¿??»ç??25å¹´ç?好é???¥â???????½ç?¶å?è¾??þ
???äº?ä¸?å¹´æ?????½å?é¹?ï¼????¹ä?å¤??¿æ?????????§ï?ä»?è§?å¾???å½±ä¸????????ç²?ç»?????ï¼?让ä?è¿?ä¸???ä¼???人è?å¾???äº?伤é?¢å?????äº?ä»??½è?å¾?ä»????¥æ?¥å?°æ?¶ï?ä¸?è¢????°å??å?å°±ç?æ£ç????°â?????·å?ï¼?说ä?ç¬??´å???ä¸?棵æ?????½å?é¹?è¿??¥ä???对æ?°è??ä¸????´æ·±?»ç????解ï????å¾?ç§?????å½??µä??·ï?????è§???·±å¾?ä¼?大â????