瘠地。
在岩石成塔的高原贫瘠地带，这两种树涵蓄了水源。
Both tree species hug water sources in this arid land of high plateaus and rock towers.
甚至对那些大自然不给予美饰的贫瘠地区，她也以笑容相待。
And even to those sterile spots to which Nature has denied beauty, she yet contrives to dispense her smiles.
1902年的垦荒法规定，用 土壤 贫瘠地带的各州出售土地的款项为建造水库和灌溉工程提供资金。
The Reclamation Act of 1902 provided for the use of receipts from land sales in the arid states to finance the construction of reservoirs and irrigation works.
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