Convincing open-minded dairy people is actually not that hard, when you look at the economics.
从经济角度来看，要说服思想开放的乳品行业人士其实并不难。
2
Convincing open-minded dairy people is actually not that hard when you look at the economics.
从经济学的角度来看，说服思想开放的乳品业人士其实没有那么困难。
3
Then you open up your economics textbook written by an author living in Massachusetts, published by a company located in Texas, and printed on paper made from trees grown in Oregon.