长城东起山海关，西至罗布泊，呈弧形，横贯内蒙古北部。

The Great Wall stretches from Shanhaiguan in the east to Lop Nur in the west, along an arc that roughly delineates the southern edge of Inner Mongolia.

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另外，预报说，在中国西北部的甘肃及内蒙古北部将出现沙尘暴。

In addition, it was forecasted that sand storm will appear in northern Inner Mongolia Autonomous Region and Gansu Province in the northwest.

youdao

这项技术在内蒙古北部沙漠大规模应用时或许能凑效，因为那里的土地便宜、面积大且需要肥料。

This might work on a large scale in the northern deserts of Inner Mongolia, where land is cheap, plentiful and in need of fertiliser.

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