you can see why

你就能明白为什么
we've got problems in the United States.

我们美国人会有上述问题
Not only with the health consequences of food

不仅食物引来了健康问题
but with our relationship to it.

我们与食物的关系也出了问题
Rozin also--

罗辛也
then this focus on quality and quantity is a corollary of that.

强调了量和质的对比这是个必然结果
He also talks about collective versus individual food values.

他也谈到了集体和个人食物观的对比
People in France are more likely to think about

法国人更多会想到
what food means to their family,

食物对他们家庭的意义
what food means to their culture,

食物对他们文化的意义
what food means in a social context,

食物在社会环境中的意义
than Americans where food is what you do, on your terms,

相较之下在美国食物是个人的事