In the past five years, some changes have taken place in people's diet.The proportion of grain which is the main food of the Chinese people has decreased by 4%.On the contrary, the proportion of milk and meat in people's diet has increased.
过去的五年中，人们的饮食发生了变化。作为中国人主要食品的谷物的比例下降了四个百分点。相反，人们饮食中牛奶和肉类的比例增加了。
