摘要
Wang Kexiang, a 6S-year-old retiree living in Beijing. is addicted to nuts. Since he has a heart problem and the doctor has told him eating nuts is good for his heart, he eats them every day. What＇s more, he has also persuaded his entire family to join him in his munching habit. Now the household spends almost 500 yuan （$75） a month on nuts, around one sixth of his monthly pension.
E-commerce,services trade and investmentcooperation to cement economic links.Wang Kexiang,a 65-year-old retiree living in Beijing,is addicted to nuts.Since he has a heart problem and the doctor has told him eating nuts is
