n. 觅食(forage的ing形式);觅食力
真题例句
1.So, how did the switch from foraging to agriculture happen? Well, no one’s really sure. (听力 Z托福-12)
那么,如何从从觅食转向务农呢?没有人可以给出一个明确的答案。
2.It's been shaped by constraints over vast stretches of time, all of which comes down to the fact that the best foraging strategy for beavers isn't the one that yields the most food or wood.(听力 托福-12)
这种行为模式是由于时间的较大跨度这种束缚造成的,一切因素都指向了这样一个事实:海狸们的最佳觅食策略不是以最大食物量或木材量为最终目的的。
3.So it looks as though beavers are less interested in minimizing their exposure to predators and more interested in saving energy when foraging for wood, which may also explain why beavers forage primarily during the evenings.(听力 托福-12)
这样看来,海狸在找食物时,与减小遭遇捕食者几率相比,它们更愿意保存能量,这也就解释了它们为什么会选择晚上出来觅食。
4.Such theories imply that the Indo-European languages evolved not in Neolithic (10,000 to 3,000 B.C.) Anatolia, but among the foraging communities of the cultures in the region of the Don and Dnieper rivers, which took up stock breeding and began to exploit the neighboring steppes.(阅读 托福-11)
这些理论说明印欧语系不是从新石器时代(公元前一万年到公元前三千年之间)的安纳托利亚发展而来,而是在顿河和第聂伯河流域内从事家畜饲养、开发毗邻的西伯利亚大草原的畜牧群体中发展而来。
5.These people exploited the landscape intensively, foraging on hill slopes for wild cereal grasses and nuts, while hunting gazelle and other game on grassy lowlands and in river valleys. (阅读 托福-11)
这些人对该地貌进行高强度的开发,他们在山坡上采集野生的谷物和坚果,在长满青草的低地和河谷中捕捉瞪羚及其他猎物。
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