4周搞定2000+托福核心词
subsidise = sub(应付) + sid(坐) + ise(表状态) = 使应付坐下→资助
assistance = as(表加强) + sist(站立) + ance(表名词) = 使站立→帮助
assist = as(表加强) + sist(站立) = 站过来→帮助
essence = ese(实质) + ence(性质) = 本质
essential = ese(实质) + ence(性质) + ial(形容词) = 有实质性内容的→重要的
应付着站立→维持生计
subsistence
常考释义
So even after reaching an area’s carrying capacity, Holocene human populations probably continued to grow in food-rich regions, overshooting the ability of the territory to feed the population, again within the context of the same subsistence strategy.
所以即使一个地方的人口数已经达到了最大可承载量，全新世的人类人口数在物产富饶的地区继续增长，超过了在这种生活系统中，这片土地可以养活的数量。
来源于：阅读OFFICIAL35 P2n. 生存手段；生计
The state farms provide subsistence for the region's 30,000 inhabitants.
国有农场养活了该地区三万名居民。
That is, humans' subsistence is a social good here.
这的确是事实，人类的生存是社会的产物。
来自《有关食物的心理学、生物学和政治学第11集》
图片源自网络
So even after reaching an area’s carrying capacity, Holocene human populations probably continued to grow in food-rich regions, overshooting the ability of the territory to feed the population, again within the context of the same subsistence strategy.
所以即使一个地方的人口数已经达到了最大可承载量，全新世的人类人口数在物产富饶的地区继续增长，超过了在这种生活系统中，这片土地可以养活的数量。
来源于：阅读OFFICIAL35 P2The impulse to produce more food to feed a growing population was satisfied in some areas by the development of more-complex subsistence strategies involving intensive labor and requiring more cooperation and greater coordination among the increasing numbers of people.
依靠着更复杂的生产技术的发展，加上劳动力的密集化，还有人与人之间更好的协调合作，养活不断增长的人口所需要的食物量可以被满足。
来源于：阅读OFFICIAL35 P2n. 勉强活命；维持生活
Their standard of living is on the edge of subsistence.
他们的生活水平几乎只是在维持生活。
adj. (农业或农业生产)收成仅够自身口粮的
Many black Namibians are subsistence farmers who live in the arid borderlands.
许多生活在土地贫瘠的边境地区的纳米比亚黑人农场主的收成仅够维持自身的口粮。
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