您要多读点书就知道美国的肉是否干净了。自己不懂的,要多学习,不要臆想。
Fast Food Nation: The Dark Side of the All-American Meal
by Eric Schlosser (Jul 5, 2005)
http://www.amazon.com/Fast-Food-Nation-Dark-All-American/dp/0060838582/
Fast Food Nation: The Dark Side of the All-American Meal
by Eric Schlosser (Jul 5, 2005)
http://www.amazon.com/Fast-Food-Nation-Dark-All-American/dp/0060838582/