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参考译文如下。
The eastern coast of Somalia is a plain with many dunes on the coast; the lowlands along the Gulf of Aden are the Jipan plains; the central part is the Somalia plateau with an elevation of 500-1500m, descending from north to south and southeast; north is mountainous; desert. Surat Hills is 2,400 meters above sea level and is the highest mountain in Somalia.
Most of Somalia has a subtropical and tropical desert climate, and the southwest is a tropical steppe climate with high temperatures throughout the year， and dry and little rain. The annual precipitation decreases from 500-600 mm to less than 100 mm from south to north.