索马里大部分地区都是荒漠。
没有人对于什么可以看作是荒漠有共识。
只有乘直升机才能进入那遥远的荒漠地区。
三分之一的非洲大陆面临着荒漠化的威胁。
20世纪70年代中期被视为摇滚乐的文化荒漠。
The mid 1970s are seen as a cultural wasteland for rock music.
那些绿色的树木防止荒漠化，使空气更清新，保护人们免受烈日的暴晒。
Those green trees prevent desertification, make the air cleaner and protect people from the hot sun.
他没有享受轻松的生活，而是志愿在新疆库尔勒植树，拯救土地免于荒漠化。
Instead of enjoying a relaxing life, he volunteered to save the soil from desertification by planting trees in Korla, Xinjiang.
气候变化与森林砍伐、荒漠化和淡水退化等其他全球环境问题相互关联。
Climate change is inter-linked with other global environmental problems such as deforestation, desertification and freshwater degradation.
山色是暗红的，土地看上去像是荒漠。
The mountains are dark red here and the fields resemble a desert.
问：什么是荒漠化？如何对健康产生影响？
在石子坡上行进时，我们发现了半荒漠植被。
As we moved up the rocky slope we found semi-desert vegetation.
森林、灌丛、草甸、草原到荒漠呈带状更迭。
The changes are manifested in belts from forest, bush, meadow and steppe to desert.
他们于1923年在这荒漠地区探险。
当年茂密的森林如今大部分已成了荒漠般的地带。
Where there were once lush forests, many places today are desert-like.
什么是荒漠化？如何对健康产生影响？
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.
土地退化和荒漠化可通过复杂的途径影响人类健康。
Land degradation and desertification can affect human health through complex pathways.
历经暴雨、风雪又或荒漠的酷热，它仍将向前，永不回顾。
Through the rains, the snows, or the desert heat, he would jog along, never looking back.
正如撒哈拉沙漠之于非洲，荒漠化同样威胁着南澳大利亚。
Much like the Sahara in Africa, desertification also threatens South Australia.
但后来，这片土地干涸殆尽，昔日青翠的大草原变为茫茫荒漠。
But then the Sahara dried out, turning from a green savannah into an inhospitable desert.
被污染的水源可以被清洁；人类造成的荒漠可以再次生机盎然。
Polluted water can be cleaned; man-made deserts can bloom again.
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.
来自荒漠的植物在干热的环境生长，能够适应长期的干旱和炎炎烈日。
A desert garden USES plants that naturally thrive in hot and dry climates. These plants are better adapted for long droughts and scorching sun.
但在已趋于干旱的地区，大体来说，会变得更加干燥，有时甚至会导致荒漠化。
But in places already prone to drought things will by and large get drier, sometimes to the point of desertification.
而旱地的这一比例则更高，原因是政策不当和畜牧业管理不足，导致荒漠化蔓延。
This figure is even higher in the drylands where inappropriate policies and inadequate livestock management contribute to advancing desertification.
传统的花园需要富含营养物质的土壤和充足的水分，这对于荒漠气候来言简直是天方夜谭。
Traditional gardens require nutrient rich soil and lots of water, which is not found in desert climates.
有的土地现在已经变成荒漠，农民无法在上面耕种，土地不能像养活他的父辈那样来养活他。
There are farmers who can no longer till the land that fed their parents and grandparents because it's become almost desert.
有的土地现在已经变成荒漠，农民无法在上面耕种，土地不能像养活他的父辈那样来养活他。
There are farmers who can no longer till the land that fed their parents and grandparents because it's become almost desert.
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