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。
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。
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。
To provide forage for (livestock).
为(家畜)提供草料。
Alfalfa is an important forage for livestock.
苜蓿是家畜的一种重要饲草作物。
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。
Very small northern fish; forage for sea birds and Marine mammals and other fishes.
北部非常小的鱼；海鸟、海生哺乳动物和其它鱼类的食物。
In the past it was promoted as an effective means to reduce soil erosion and as forage for cattle.
在过去，它被提倡为有效减少土壤流失的方法，同时作为牛群的粮草。
The robot could, for instance, forage for biofuel while a unit on a long-endurance mission rested.
比如，当一项连环任务的其中一环被搁置的时候，这种机器人能够搜寻生物燃料为自己补给；
Use your imagination to come up with ways in which the bird can forage for some favorite food treats.
运用你的想象力想出如何为你的鸟儿觅食一些喜爱的食物来款待。
Within a few days of hatching, cygnets venture from the nest to forage for aquatic plants and insects.
刚刚孵化几天的小天鹅冒险走出巢穴，寻找可吃的水草和昆虫。
The flatworms have flattened bodies and look more like chewing gum as they forage for food on the rocks.
当他们在岩石上为食喂的时候，扁形虫已经将身体变平而且看起来更像口胶。
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。
That first winter, I yearned to go with the hunter-gatherers on their morning forage for food and other supplies.
第一个冬天，我渴望着能和狩猎者们一起在早晨出去寻觅食物和其他补给。
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。
Each ant will then forage for food (described below), and any food found will be added back into the colony's food supply.
然后每个蚂蚁将搜寻食物(以下描述)，发现任何食物都会被重新添加到殖民地的粮食供应。
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。
After the dignified business of parading, they begin to forage for leftover barley, helped by the pigs which break up the soil.
庄重的祭天仪式结束后，他们开始搜寻剩下的大麦，由猪来帮助破开泥土。
By utilization of silkworm excrement the cost of forage for pigs was reduced and the profit was increased by 55 Yuan per head in average.
利用蚕沙喂猪可以降低饲料成本，平均每头猪增加盈利55元。
"Flies do most things that humans do-they eat, they sleep, they fight, they mate, they forage for food," Ganguly-Fitzgerald told LiveScience.
果蝇做所做的事情大部分与人类相同——它们吃丶睡丶飞丶寻找配偶，寻找食物。
Guinea hogs were expected to forage for their own food, eat rodents and other small animals, grass, roots and nuts, and clean out garden beds.
它们除了喜欢吃一些食物外，还吃一些啮齿类动物和其他小动物，咬嚼草、树根、尖果类的东西，这样同时又像是把花园的地给翻了一遍。
Guinea hogs were expected to forage for their own food, eat rodents and other small animals, grass, roots and nuts, and clean out garden beds.
它们除了喜欢吃一些食物外，还吃一些啮齿类动物和其他小动物，咬嚼草、树根、尖果类的东西，这样同时又像是把花园的地给翻了一遍。
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