农民们能够使他们的土地肥沃的最好办法之一，就是在土壤中加施氮肥。
One of the best ways farmers can make their land richer is to add nitrogen to the soil.
但这一地位现在因为水这种令土地肥沃的重要因素越来越匮乏而处境危险。
But this status is at risk because water, the vital ingredient to make the soil productive, is increasingly scarce.
生活在山区以及河流附近土地肥沃的平原上的居民每年都会遇到雨季带来的灾难。
People living in mountainous regions and near fertile flood plains close to rivers are usually hurt by the annual rains.
在故乡弗吉尼亚，他拥有5000英亩土地肥沃的烟草种植园，其中大部分是继承得来。
What he did own was 5, 000 acres of lush tobacco-growing plantation land in his native Virginia, mostly inherited.
中国古代文明诞生于公元前2800的黄河流域，而土地肥沃的河南省是中国文明开始的地方。
Chinese civilization was born on the shores of the Yellow River in 2,800 BC. And the fertile land where Chinese civilization began is Henan Province.
像豌豆或大豆这样的农作物将重要的矿物质带回土壤，从而使之适宜于种植要求土地肥沃的农作物，比如玉米或小麦。
Crops such as peas or soybeans put important minerals back into the soil, making it ready for crops such as wheat or corn that need rich and fertile soil.
农民们在肥沃的土地上种水稻。
他们用武力将土著人驱逐出更加肥沃的土地。
They used force to banish the natives from the more fertile land.
他们到处乱跑，但是他们住在肥沃的土地上，所以他们中有些人活了下来。
They run wild, but they were in rich soil, so some of them lived.
原因是，肥沃的火山土壤使这片土地极适于农业。
The reason is that rich volcanic soil makes the land fantastic for farming.
这片肥沃的土地上长什么都行。
这个农场的土地非常肥沃。
他说，事实就是如此，不论我们的目的是恢复非洲土地的肥沃还是建立一个海啸预警系统。
That is true, he said, whether the goal is restoring fertility to African soil or building a system to warn of tsunamis.
在这些被忽视的新兴市场中已经成功的企业，不仅正在世界上最肥沃的土地上扎根。
Companies that succeed in these neglected emerging markets are not only putting down roots in the world's most fertile soil.
那时，尼罗河的河水淹没了河岸，河水带来了水源并肥沃了两岸的土地。
That is when the Nile River flooded its Banks, bringing water and fertility to the land.
答：荒漠化是肥沃的土地变成沙漠的过程。
A: Desertification is the process by which fertile land becomes desert.
这些国家属于农业国，农业国需要肥沃的土地和宜人的气候。
These countries are agricultural countries. An agricultural country needs fertile land and a good climate.
全世界范围内曾经肥沃与富饶的土地都正面临着同样的灾难。
Across the globe once rich and fertile lands are facing the same catastrophe.
内陆是肥沃的土地有着广阔的泥炭沼泽，而在南部却是山丘。
Inland are fertile lands, expansive peat moors, and in the south, hills.
它具有良好的基础设施、矿产资源、肥沃的土地和雄厚的工业基础。
It has good infrastructure, mineral resources, fertile land, and a strong industrial base.
湄公河为水稻种植生产提供了肥沃的可灌溉土地。
The Mekong River provides fertile, irrigated fields for rice production.
五千多年来，农民们始终在尼罗河边的肥沃土地上劳作。
Farmers stillwork the fertile land beside the river, as they have for more than5, 000 years.
荒漠化这一形式的土地退化，使肥沃的土地变成了沙漠。
Desertification, is a form of land degradation, by which fertile land becomes desert.
来自纤维素质的先进生物燃料-植物废物和木头-更好，因为他们不直接同食物竞争，但他们仍然需要适度肥沃的土地来生长。
Advanced biofuels from cellulosic material - plant waste and wood - are better, because they don't compete directly with food, but they still need reasonably fertile land in which to grow.
明天我的侧重点将不是土地的肥沃力，而是在土地上耕作的人类的生育能力。
Tomorrow I'll be focussing on the fertility not of the land, but of the people farming it.
克雷默表示，海地目前的问题不是缺少肥沃的土地，而是缺少土地，“每年，滥伐森林都把土地的整个土层都冲刷到了海里。”
According to Kramer, Haiti's problem isn't lack of soil fertility, but lack of soil itself. "Deforestation erodes whole layers of soil into the ocean every year."
许多肥沃的土地已经变成了沙漠，留下的仅是黄沙。
A lot of rich land has changed into desert, leaving only sand.
沙漠约占埃及国土面积95%，但其肥沃的土地，尽管碎成了数百万个小农场，已经变得越来越高产了。
Desert takes up some 95% of the country, but the fertile remainder, albeit fractured into millions of smallholdings, has become much more productive.
沙漠约占埃及国土面积95%，但其肥沃的土地，尽管碎成了数百万个小农场，已经变得越来越高产了。
Desert takes up some 95% of the country, but the fertile remainder, albeit fractured into millions of smallholdings, has become much more productive.
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