"Coping with these kind of impacts if you're dealing with significant affects on your agriculture or your water supplies, your infrastructure and also trying to develop new kinds of energy approaches, for example--that's going to take long term investment,"

VOA: standard.2009.12.11

They ended up moving to a small town and no longer engaged in subsistence agriculture, if his parents had, or his grandparents.

最后他们移居到一个小镇上,不再把持小农经营,不像他爸妈,或者祖父一辈

耶鲁公开课 - 美国内战与重建课程节选

Remember the ancient near eastern kingdoms and their collectivized agriculture, control from the center, the individuals who carry out the farming or the grazing.

大家应该还记得这个古老的,近东王国,记得他们的采集农业,记得他们的中央集权,记得其民众所从事的农耕业和游牧业

耶鲁公开课 - 古希腊历史简介课程节选