zhangmingxiaheyangxiaoqiangyudaode，shilingyizhongkunjing。nongchanpinshangshibenjiuyouchuangkouqi，chuangkouqinei，jiageyouhuisuixingqingbodong。zuoweilidenongcundianshang，ruhezaikucunzhixiaofengxianheduanhuofengxianjianzhaodaopingheng，duinianqingdedianshangrenlaishuo，shijidadetiaozhan。张(zhang)明(ming)霞(xia)和(he)杨(yang)小(xiao)强(qiang)遇(yu)到(dao)的(de)，(，)是(shi)另(ling)一(yi)种(zhong)困(kun)境(jing)。(。)农(nong)产(chan)品(pin)上(shang)市(shi)本(ben)就(jiu)有(you)窗(chuang)口(kou)期(qi)，(，)窗(chuang)口(kou)期(qi)内(nei)，(，)价(jia)格(ge)又(you)会(hui)随(sui)行(xing)情(qing)波(bo)动(dong)。(。)做(zuo)微(wei)利(li)的(de)农(nong)村(cun)电(dian)商(shang)，(，)如(ru)何(he)在(zai)库(ku)存(cun)滞(zhi)销(xiao)风(feng)险(xian)和(he)断(duan)货(huo)风(feng)险(xian)间(jian)找(zhao)到(dao)平(ping)衡(heng)，(，)对(dui)年(nian)轻(qing)的(de)电(dian)商(shang)人(ren)来(lai)说(shuo)，(，)是(shi)极(ji)大(da)的(de)挑(tiao)战(zhan)。(。)