They were forced to forage for clothing and fuel.
他们被迫匆忙搜寻衣物和燃料。
Sunset casts a warm glow over the tufa formations as seagulls forage for dinner.
海鸥在寻找晚餐时，夕阳在凝灰岩地层投射了温暖的光辉。
Another crow, called Barney, has demonstrated his skill at using sticks to forage for food.
另一只叫巴尼的乌鸦展示了它用棍子寻找食物的本领。
Many ants are small and forage primarily in the layer of leaves and other debris on the ground.
许多蚂蚁很小，主要在地面的树叶和其他碎屑中觅食。
They usually hunt together and forage whatever foods are available to them, instead of domesticating animals and planting crops.
他们通常一起打猎，寻找任何他们能找到的食物，而不是驯养动物和种植作物。
When they do forage for food and for shelter materials, they have to leave their homes and go up on land where their main predators are.
当它们寻找食物和遮蔽物的时候，它们不得不离开家，到主要捕食者所在的陆地上去。
It had long been thought that hummingbirds, which forage by day, pollinate its red flowers and that hawkmoths, which forage at night, pollinate its white flowers.
长期以来，人们一直认为，白天觅食的蜂鸟会给它的红色花朵授粉，而晚上觅食的鹰蛾会给它的白色花朵授粉。
Such improvements allow our hens to forage for higher-quality natural feed that will be good for the land, the hens, and the eggs that we supply to our customers.
这些改进做法让我们的母鸡能够觅食到更优质的天然饲料，这种饲料对土壤、母鸡以及我们供应给客户的鸡蛋都有好处。
The conventional view is that carotenoids are meaningful because they are rare: healthier males can forage for more of the pigments than can their inferior counterparts.
传统的观点认为类胡萝卜素之所以有意义，是因为它们很罕见：健康的雄性可以比它们的同类寻找到更多的色素。
A natural predator indigenous to India, Neodumetia sangawani, was found useful in controlling the Rhodes grass-scale insect that was devouring forage grass in many parts of the US.
人们发现来自印度本土的食肉动物Neodumetiasangawani 有助于控制在罗德岛草场大规模泛滥的昆虫，这种昆虫吞食了美国多地的草场。
Cows and sheep depends forage to feed.
牛和羊依靠草料喂养。
To provide forage for (livestock).
为(家畜)提供草料。
All the good forage CARDS were similarly tagged.
所有绿色卡片上同样安置了相同的标签。
Instead they can subsist on leftovers and whatever they forage.
可以用剩饭喂养它们，它们还可以自己外出找食。
Those that forage mainly on the ground have the least curved of all.
那些大部分时间都在攀爬树干的鸟会有着特别弯曲的第三个趾头，而那些经常在树枝间跳跃的鸟则弯曲不大，那些主要在陆地上寻觅食物的鸟则都不弯曲。
Because of their efforts, the pioneers who followed didn't have to forage for food.
由于他们的努力，他们以后的先锋们就不用搜寻食物了。
Antarctica has no hospitals, no food to forage and if you get lost, not a lot of hope.
南极洲可没有医院，也没有吃的，要是你走丢了，那就什么都别想了。
They sleep in hollows at night and forage by day while traveling from branch to branch.
晚上睡在洞里，白天在树林中游荡觅食。
The IU researchers created a virtual environment in which 20 to 200 people “forage” for ideas.
印第安那大学的研究人员创造了一个虚拟环境，在其中20到200人搜寻各自的理念。
They were beautiful but I no longer had enough energy to forage through my bags for the camera.
山峰美丽，但是我已经没有力气从包里掏照相机了。
The few aid organisations in-country report a big rise in people taking to the hills to forage for wild foods.
一些国内的援助组织报告说，越来越多的人们到山里寻找可食用的野生物品果腹。
Flickers are woodpeckers that can hammer trees but prefer to forage on the ground. They often dig in the dirt for ants.
它是一种啄木鸟，可以锤击树木，喜欢在地面上觅食，往往掘地来寻找蚂蚁。
Why these skills evolved is not hard to imagine, since it would help almost any animal forage for food, says Gallistel.
格里·斯泰尔说，可以想见，动物们之所以在进化过程中需要识数技能，是因为识数能力可以帮助绝大多数的动物更有效地获得食物。
EATR (for Energetically Autonomous Tactical Robot), a car-size military reconnaissance 'bot, will forage more actively.
同汽车般大小的能量自给战术机器人(EATR)用于军事侦察目的，其觅食本领将更强。
You’d have to forage for your favoriteextensions all over again and gather all the websites you had painstakinglybookmarked.
答案通常都是肯定的。你不得不重新搜寻你的最喜欢的扩展程序和你曾经添加到书签栏的所有网址。
Since they live in tropical jungles along the equator, rhino beetles have to be strong to forage through the jungle floor.
因为犀牛甲虫生活在赤道附近的热带丛林，因此，它不得不足够强壮才能在炽热的地表搜寻到食物。
Such forage fish already account for nearly a fifth of the world’s total annual catch; another fifth goes to feed pigs and poultry.
这样的饲料鱼已经差不多占每年世界总捕鱼量的五分之一；另有五分之一被用于喂猪和家禽。
The choice of the term "forage" by the psychologists - they consider ideas to be abstract resources that are, in effect, food for the brain.
心理学家之所以选择“搜寻”这个歌词语，是因为他们将理念看做是一种抽象的资源就像是大脑的食物。
Unlike its mobile Cousins that forage the reef for food, this crab stays put and fishes for floating plankton with its feathery antennae.
这种蟹和它的堂兄弟不一样，它们不是游动着在珊瑚中觅食，而是留在原地不动，用羽毛似的触须搜寻浮游生物。
Unlike its mobile Cousins that forage the reef for food, this crab stays put and fishes for floating plankton with its feathery antennae.
这种蟹和它的堂兄弟不一样，它们不是游动着在珊瑚中觅食，而是留在原地不动，用羽毛似的触须搜寻浮游生物。
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