There is an urgent need for food and water.
有着对食品和水的迫切需要。
Some families stocked their cellars with food and water.
有些家庭在地窖里装满食物和水。
Kangaroos compete with sheep and cattle for sparse supplies of food and water.
袋鼠与绵羊和牛争夺为数不多的食物和水的供应。
Lack of food and water provided much of the impulsion for their speed.
缺少食物和水促使他们加快了速度。
Planes parachuted food, clothing, blankets, medicine, and water into the rugged mountainous border region.
飞机把食物、衣服、毯子、药和水空投到崎岖的边界山区。
She's had some water but she can't keep any food down.
她喝了点儿水，但一吃东西就吐。
The best prevention for cholera is to boil or filter water, and eat only well-cooked food.
预防霍乱最好的方法是把水煮沸或过滤，并且只吃煮熟的食物。
During his journey, he only took water, food and sleeping bags.
在旅途中，他只带了水、食物和睡袋。
They use the camels for carrying water, food, tents and something else.
他们用骆驼运水、食物、帐篷和其他东西。
A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way.
日常摄入的水、食物和各类能量与输出的污水、固体废物、空气污染物、能源和经过某种转化的物质相匹配。
Our daughter offered her mom water and food while she rested.
我们的女儿在她妈妈休息时给她提供水和食物。
A hamster needs food and water.
一只仓鼠需要食物和水。
Our food and water come wrapped in plastic.
我们的食物和水是用塑料包装的。
We cannot exist without air, food, and water.
我们没有空气、食物和水就不能生存。
Teenagers climbed dozens of flights of stairs to deliver water and food to elderly people trapped in high-rise buildings.
青少年们爬了数十层楼梯，为困在高层建筑中的老人们送去水和食物。
Last time we talked about photosynthesis, the process by which plants use light to convert carbon dioxide and water into food.
上次我们讨论了光合作用，即植物利用光将二氧化碳和水转化为食物的过程。
Many animals travel in tightly packed trucks and are deprived of food, water and rest.
许多动物被装在拥挤不堪的卡车里运送，没吃没喝，也不能休息。
Some of the symptoms of culture shock are excessive washing of the hands, excessive concern over drinking water, food dishes, and bedding.
文化休克的一些症状是过度洗手，过度关注饮用水、餐盘以及床上用品。
People and animals visit an oasis for water and food.
人类和动物到绿洲获取水和食物。
The teenagers often help give out water and food to those people in need.
这些青少年经常帮助分发水和食物给那些有需要的人。
If farmers can start planting rice in salty water, China's food supply will surely rise.
如果农民可以在盐水中种植水稻，中国的粮食供应一定会增加。
Millions of people in the affected areas of Japan's northeast are spending a fourth night without water, food, electricity or gas.
日本东北部受灾地区数百万人在没有水，食物，电力或天然气的情况下度过了第四个夜晚。
Many survivors moved to camp on inland hills, in fear of aftershocks, and were reported to be in desperate need of water, food and tents.
为了防止海啸再次来袭，幸存者已经转移到内陆的山上安营扎寨。据报道现在受灾者急需水、食品和帐篷。
He says people need emergency supplies, including medicine and bandages, a flashlight and battery-powered radio, water, food and other essentials.
他认为人们需要准备一些应急用品，包括药物，绑带，手电筒，电池收音机，水，食物，以及其他必备品。
Support services for health care, safe water, food, basic sanitation and hygiene for the displaced either do not exist or are very limited.
为流离失所者提供的卫生保健、安全水源、食品、基本卫生设施和清洁设施等支持服务不存在，或是非常有限。
Environmentalists are arguing in circles about who or what is to blame: the total number of people; or the amount of water, food, mineral ores or clean air each demands.
环境保护主义者关于人口问题的归责长期唇枪舌剑争论不休：人口总量即与之对应的供给人口需要的水、食物、矿产和清洁的空气总量等等。
The first priority has been saving lives. That means getting water, food, shelter, medicine and other basic supplies to victims.
第一要务是挽救生命，也就是说要为受害者提供水、食物、帐篷、药品和其他必需品。
The first priority has been saving lives. That means getting water, food, shelter, medicine and other basic supplies to victims.
第一要务是挽救生命，也就是说要为受害者提供水、食物、帐篷、药品和其他必需品。
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