Warning: Missing argument 3 for write(), called in /www/wwwroot/shijiebei05.com/incs/robot.php on line 68 and defined in /www/wwwroot/shijiebei05.com/incs/data.php on line 487 农民为什么富不起来?因为3块钱成本的烟可以卖70,30块钱成本的酒可以卖1500,5万成本的车可以卖20万,而农民种的水稻小麦1块钱的成本只能卖1块2……