誰說中國人變過?
從來沒有!!!
依舊是百年前那個樣子
美國15%食物靠進口,中國才 6.65%。
about 15 percent
American consumers seek a safe, diverse, and abundant food supply that is simultaneously affordable and available throughout the year. To help meet these consumer demands, the United States imports about 15 percent of its overall food supply.2019年5月22日
FDA Strategy for the Safety of Imported Food
6.6471 %
Food imports (% of merchandise imports) in China was reported at 6.6471 % in 2019, according to the World Bank collection of development indicators, compiled from officially recognized sources.
Food Imports (% Of Merchandise Imports) - China - Trading ...