Unfortunately, our homes are very attractive to ants, because it provides everything the colony needs to survive, such as food, water, and shelter.
不幸的是，我们家对蚂蚁很有吸引力，因为它提供了蚁群生存所需的一切，如食物、水和遮蔽之处。
To reduce food waste is a big task, and it needs time.
减少食物浪费任重而道远。
Poultry needs a large amount of food and space, which is typically limited on expeditions, and it produces a lot of excrement.
家禽需要大量的食物和空间，而这正是太空旅行特有的局限，同时还会产生大量的排泄物。
Second, it must foster the satisfaction of future global needs for food and forest products without compromising the sustainability of the earth's fragile natural resources or its climate.
第二，它必需在不影响地球脆弱自然资源可持续性或者气候的情况下，促进满足将来全球对粮食和林产品的需要。
Even though you ate more calories at lunch than you really needed, your blood sugar is so low that your body thinks it needs more food.
即使你午餐摄入了比需要更多的卡路里，你血糖水平很低以至于身体认为需要更多的食物。
Once the stations are up, Bigelow still needs to demonstrate that it can juggle the logistics of supplying food, water and air, as well as fix the inevitable glitches that will arise.
一旦空间站建成，毕格罗公司不仅要证明它可以保障食物、水和空气的及时供应，而且在出现各种不可避免的小故障时，他们能搞得定。
Once the stations are up, Bigelow still needs to demonstrate that it can juggle the logistics of supplying food, water and air, as well as fix the inevitable glitches that will arise.Mr.
一旦空间站建成，毕格罗公司不仅要证明它可以保障食物、水和空气的及时供应，而且在出现各种不可避免的小故障时，他们能搞得定。
Once the stations are up, Bigelow still needs to demonstrate that it can juggle the logistics of supplying food, water and air, as well as fix the inevitable glitches that will arise. Mr.
一旦空间站建成，毕格罗公司不仅要证明它可以保障食物、水和空气的及时供应，而且在出现各种不可避免的小故障时，他们能搞得定。
The world certainly needs to feed its population of seven billion people, but it does not need to feed them junk food.
世界当然需要为70亿人提供食品，但不需要为他们提供垃圾食品。
But the food is not where it needs to be, and biofuel policy is hard to shift (see article).
但食物到不了需要它的地方，而生物燃料的政策是很难改变(见文章)。
I think we can all agree, and research supports this view, that people whose basic needs for shelter, clothing and food are not met, will find it very difficult to feel happy.
我认为我们都同意并且这方面的研究也支持这样的观点：那些基本需要如居住、衣物和食物没得到满足的人们，很难觉得幸福。
The body needs 20 minutes to begin digesting food and converting it to glucose.
身体需要20分钟的时间来消化食物并转化葡萄糖。
A healthy eating pattern needs not only to promote health and help to decrease the risk of chronic diseases, but it also should prevent food borne illness.
健康的饮食模式应该不但可以促进身体健康，减少患慢性病的风险，而且还可以预防通过食物传播的疾病。
That report concluded that despite food shortages in many countries, plenty of food is available to feed the world, it just doesn't get where it needs to go.
该项报告指出全球很多国家粮食紧缺，虽然大量粮食可以养活世界，但是并没有用在真正需要的地方。
After you eat, your body breaks food down into the nutrients it needs to function properly.
吃完饭后，人体就会将吃进去的食物分解成所需的营养从而使机体平稳地工作。
It is whether it can keep coming up with the new products and services it needs to sell to pay for the food and the shoes it no longer produces.
而在于它是否能继续生产新产品和提供新服务，以弥补因不再自产的鞋子和食品造成的损失。
As nutritionist Marion Nestle of New York University has written, society needs to “create a food environment that makes it easier for parents and everyone else to make better food choices.”
纽约大学的营养学家马里昂·奈瑟尔写得好，社会需要“净化食物环境，这样才能让那些父母和其他每个人都能更容易地作出明智的食物选择。”
It says the relief operation needs to be scaled up "massively" to provide shelter, food, water and medical care for six to seven million Pakistanis.
该机构说，它需要“大规模”的扩大其救援努力，为6到7百万巴基斯坦人提供庇护所、食品、水和医疗服务。
It needs some people to grow food, other people to make clothing, and still others to design computer software.
它需要一些人来种植粮食，一些人来织衣，而另外一些人来设计软件程序。
Like a muscle, it needs time to recover and prepare itself for the next food intake, but if it's constant, it'll get tired and that's when you'll feel tired too.
胃和肌肉一样，也需要时间休息，为下一次进食做准备。如果老是在吃的话，那胃就会疲倦，人也会感到疲劳。
It may be true that, if this were the best of all possible worlds, the food surplus in the developed countries would be sufficient to answer the needs of the starving millions elsewhere.
发达国家的剩余食品可以满足其它地方无数饥民的需要，这种说法，如果真可以成为现实的话，也许不会有错。
The World Bank reports that to avoid food shortages by 2050, the global community needs to produce at least 50 percent more food than it does today.
世界银行的报告指出，要想避免2050年出现粮食短缺，全球社会需要把粮食产量在今天的基础上至少提高50%。
We need to grow more food to feed the human population, and it needs to be done on less land and with less water.
我们需要更多的食物来养活人类、同时却又要占用更少的土地和耗费更少的水资源。
Don't forget, from the beginning I repeated one simple thing, man USES 20% of energy needs through consumption of the food and 80% of it comes though environment.
不要忘了，从一开始我就在不断重述一个简单的事实，人体只有20%的能量是通过食物吸收的，而其余80%是从环境中吸收的。
It is essential for satisfying basic human needs, health, food production, energy and maintenance of regional and global ecosystems.
它是满足基本人类需要，健康、粮食生产、能源和维持区域和全球生态系统所必不可少的。
It has everything that a tourist needs-cheap clothes, good food and even a little history.
这里有游客想要的一切——便宜的衣服、美味的食物，甚至还有点历史气息。
I think we can all agree, and research supports this view, that people whose basic needs for shelter, clothing and food are not met, will find it very difficult to feel happy.
我想我们都能同意，并研究支持这个观点，那人连基本的住房，衣服和食物都得不到满足，会发现很难感到快乐。
I think we can all agree, and research supports this view, that people whose basic needs for shelter, clothing and food are not met, will find it very difficult to feel happy.
我想我们都能同意，并研究支持这个观点，那人连基本的住房，衣服和食物都得不到满足，会发现很难感到快乐。
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