经营农场
7.A rich man who has a farm or ranch often runs it in the red, but makes his money with his factory or business.
9.a diversified musical program ranging from classical to modern; diversified farming; diversified manufacturing; diversified scenery; diversified investments.
10.You see it was very hard work, and I was also very busy working on my second novel, The Cool Earth, which came out in 1975.
