But in low income areas, families simply don't have the money.
但是在低收入地区，家庭拿不出这笔钱。
Some are reading English but in low voices afraid of breaking the peace of the campus.
有些人读英语但低声害怕打破了校园的宁静。
Over an 11-week period, the lower-fat group gradually increased its daily calories by 35 percent -that is, they ate one and a third times as much food as before - but in low-fat foods.
在为期十一个星期的过程中，食用低脂肪的那一组采渐进的方式每天增加百分之三十五的热量，换言之，他们吃的是以前的一又三分之一，但所吃的都是低脂食物。
Overweight and obesity have been seen as only a problem in high-income countries, but in low and middle income countries, particularly in urban Settings, are now dramatically on the rise.
超重和肥胖曾经被视为仅在高收入国家存在的问题，但在中低收入国家，尤其是在城市环境中，现在呈急剧上升的趋势。
They're pretty close to the ground, but these warblers also nest in forests that have low shrub density.
它们离地面很近，但是这些蓝莺也会在灌木密度低的森林里面筑巢。
We can't do much to alter sedentary life-styles, but we can provide consumers with great-tasting products, low in salt, sugar and fat.
我们改变不了人们长期久坐的生活习惯，但我们可以为消费者提供美味、低盐、低糖、低脂肪的产品。
However, if safe areas like those prey animals have in the wild are provided, the prey population drops to low level but not extinction.
然而，如果能给被捕食的动物提供一些它们在野外时那样的安全区域，它们的数量会降到很低但不灭绝。
Apparently, there were some low clouds in the area, but mostly it was just miscommunication between the pilots and the air traffic controllers.
显然，该地区有一些低空云层，但主要是飞行员和空中交通管制员之间的沟通失误。
The first manifests itself in our tireless search for the magical level at which welfare grants are big enough to meet basic needs but small enough to make low-paid work attractive.
第一个体现在我们孜孜不倦地追求平衡的水平上，在这个水平上，福利津贴要大到足以满足基本需要，但又要小到足以使低收入工作具有吸引力。
According to their fans, they are not only high in protein and low in fat, but also very tasty.
据它们的粉丝说，它们不仅蛋白质含量高，脂肪含量低，而且非常美味。
Not many of our readers would choose to go for a swim in such low temperatures, but in some countries, ice swimming has been popular for centuries.
我们的读者中没有多少人会选择在如此低温下游泳，但在某些国家，冰泳已经流行了好几个世纪。
Andrew felt shy and said in a low voice, "Er, no, but..."
安德鲁觉得不好意思，低声说：“呃，不，但是……”
Paper had already existed in China, but the process for producing it was difficult and the paper was of low quality.
中国已经有纸了，但是生产纸的过程很困难，而且纸的质量也很差。
He tested high in English, but low in Physics.
他在英语测验中考了高分，但在物理测验中却考出低分。
She says colds are more common in winter, but not because of low temperatures.
她说，感冒在冬季很普遍，但并不是因为气温低。
These foods help you lose weight because they\'re filling but low in calories.
这些食物会帮助你减重，因为它们加入了卡路里但同时是低卡路里。
Significantly, olive oil is full of Omega 9, but low in the other two. So do we need to switch?
值得注意的是，橄榄油富含欧米加9 ，但其他两个的含量较低，所以我们需要换其他油吗？
The best pre-game meal includes carbohydrates and protein for energy, but is low in fat and fiber, which can slow digestion.
赛前最好的用餐包括用于碳水化合物和蛋白质，但需要可以缓慢消化的低脂肪和纤维。
Fruits are incredible snacks, because they are filled with fiber and vitamins but are low in calories.
水果最适合做点心来吃，富含纤维、维他命，但热量很低。
They are known to carry viruses of the H5 and H7 subtypes, but usually in the low pathogenic form.
据知，它们携带H5和H7亚型病毒，但通常是低致病性的。
Frozen yogurt may be low in calories but not if you eat five tubs of it.
我说，“冷冻的酸奶卡路里含量低，但你一次吃五罐也不起作用啊。
But it only needs to be used in low doses for depression.
但是治疗抑郁的话，只需要使用较低的剂量。
But if we're in the low temperature limit, maybe we're in such low temperature that only the lowest possible state is occupied.
如果我们考虑低温极限，比如温度是如此的低以至于，只有能量最低的状态可以被占据。
Throughout the world but especially in low-income countries, the poor are overwhelmingly net food consumers, while farmers are generally better-off net sellers.
在全球，但尤其是低收入国家，穷人大多是纯粹的食品消费者，而农民则多为境况较好的销售者。
For a lesser known spot that locals love, Coco Rouge Restaurant is low-key but high in quality.
在当地人喜爱的一个少有人知的地方，坐落着低调但质优的可可胭脂餐厅。
Carrots fill you up but are low in calories, making them a great snack for runners who are watching their weight.
胡罗卜可以让你吃饱，但是低热量，是十分注意体重的跑步者很好的零食。
Iodine deficiency during pregnancy not only results in brain damage to the fetus, but also in low birth weight, prematurity and increased perinatal and infant mortality.
妊娠期缺碘不仅导致胎儿脑损伤，而且导致低出生体重、早产以及围产期和婴儿死亡率增加。
Iodine deficiency during pregnancy not only results in brain damage to the fetus, but also in low birth weight, prematurity and increased perinatal and infant mortality.
妊娠期缺碘不仅导致胎儿脑损伤，而且导致低出生体重、早产以及围产期和婴儿死亡率增加。
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