最大的损失者将为不发达国家，特别是撒哈拉以南的非洲国家。
The big losers will be the undeveloped countries, especially in sub-Saharan Africa.
在撒哈拉以南的非洲，植物专家正在帮助他们种植一种新的红薯。
In sub Saharan Africa, plant experts are helping them grow a kind of new sweet potatoes.
它被认为是在20世纪初起源于南美洲，后来传播到欧洲，然后跨越到撒哈拉以南的非洲。
It is believed to have originated in South America in the early 1900s, and later spread to Europe before crossing over to sub-Saharan Africa.
南美洲和撒哈拉以南的非洲正遭受着大规模的森林砍伐：每年有近500万公顷的森林消失。
South America and sub Saharan Africa are experiencing deforestation on an enormous scale: every year almost 5 million hectares are lost.
例如，在如今的撒哈拉以南的非洲国家，总投资大约占国民收入的15％。
In sub-Saharan Africa today, for instance, gross investment accounts for roughly 15% of national income.
这种影响对其他地区更大，尤其是撒哈拉以南的非洲国家，包括苏丹、布基纳法索和尼日尔，气候变化使这些国家的平均收入下降了20%以上。
The influence is greater elsewhere, especially in sub-Saharan African countries including Sudan, Burkina Faso and Niger, where climate change has driven the average income more than 20% lower.
如今撒哈拉大沙漠的干涸迫使许多人迁移到撒哈拉以南的非洲。
The drying up of what is now the Sahara desert had pushed many peoples to the south into sub-Sahara Africa.
里博利说，虽然世界各地的高度都在增加，但北非和非洲撒哈拉以南的许多国家的趋势令人担忧。
But while height has increased around the world,the trend in many countries of north and sub-Saharan Africa causes concern,says Riboli.
里博利说，虽然世界各地的身高都在增加，但北非和非洲撒哈拉以南的许多国家的趋势令人担忧。
While height has increased around the world, the trend in many countries of north and sub-Saharan Africa causes concern, says Riboli.
在欠发达国家，如撒哈拉以南的非洲和东南亚国家，（食物）浪费往往主要发生在供应链的农民生产者端。
In less-developed countries, such as those of sub-Saharan Africa and South-East Asia, wastage tends to occur primarily at the farmer-producer end of the supply chain.
尼日尔位于撒哈拉以南的萨赫勒地区。
在撒哈拉以南的非洲，社会越稳定有序，其中产阶级规模越大。
In sub-Saharan Africa the better the governance, the bigger a country’s middle-income bulge.
就竞争力来讲，撒哈拉以南的非洲正逐渐落后于其他地区。
Sub-Saharan Africa is tending to fall behind other regions in terms of competitiveness.
在撒哈拉以南的矿区，一位身份不明的男子正在寻找锡矿。
An unidentified man searches for tin ore at a sub-Saharan mine.
三分之二的艾滋病毒感染者生活于撒哈拉以南的非洲地区。
撒哈拉以南的几个其他非洲国家正计划在今年年内举行大选。
Several other sub-Saharan states are planning to hold elections during the year.
在南亚和撒哈拉以南的非洲，38%的妇女18岁以前结婚。
IN SOUTH Asia and sub-Saharan African 38% of women marry before they are 18 years old.
可是，撒哈拉以南的非洲地区很大程度上缺乏文字记载的历史。
撒哈拉以南的非洲，南亚和东南亚浪费得很少很少，人均在6至11公斤。
Sub-Saharan Africa, South Asia and Southeast Asia waste much, much less - between 6 and 11 kilograms per person.
但报告也表示，很多其他国家，特别是撒哈拉以南的非洲，将无法达到目标。
But it says many other countries, particularly in sub-Saharan Africa, will fail to reach that target.
这将是将近十年来美国首次和撒哈拉以南的非洲国家签订这类条约。
It will be America's first such treaty with a sub-Saharan nation in nearly a decade.
所有国家年均GDP都有增长，而撒哈拉以南的非洲以每年仅0.1%比例下降。
All the nations averaged annual increases in GDP, and sub-Saharan Africa was slipping only 0.1 percent a year.
他说尽管撒哈拉以南的非洲地区母亲死亡人数很多，但是，母亲死亡率并没被重视。
He explained that while the Numbers are high in sub-Saharan Africa, maternal mortality is not given the priority it deserves.
例如在撒哈拉以南的非洲，传统治疗师与具有行医资格的医生之间的比例为80：1。
In sub-Saharan Africa, for example, traditional healers outnumber medically qualified doctors eighty-to-one.2.
五岁一下的60%的儿童由于营养不良而导致生长限制，比率比撒哈拉以南的非洲更糟糕。
Sixty percent of children under 5 are stunted by malnutrition, a rate worse than most of sub-Saharan Africa.
也门是阿拉伯半岛最贫穷的国家，与其他海湾邻居相比，它更像那些撒哈拉以南的非洲国家。
Yemen is the Arabian Peninsula's poorest state and more closely resembles many sub-Saharan countries than any of its Gulf neighbors.
根据美国相关预测，到2030年撒哈拉以南的非洲地区生育率将下降到3，到2050年将低于2.5。
By 2030, according to United Nations projections, the total fertility rate in sub-Saharan Africa could fall to three. By 2050 it could be below 2.5.
根据美国相关预测，到2030年撒哈拉以南的非洲地区生育率将下降到3，到2050年将低于2.5。
By 2030, according to United Nations projections, the total fertility rate in sub-Saharan Africa could fall to three. By 2050 it could be below 2.5.
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