名词
中文翻译：Unknown
同义词：
['copper belt', 'copper zone', 'copper belt area']
例句：
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1. The Copperbelt is a region rich in mineral resources.
铜带是一个矿产资源丰富的地区。
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2. The mining activities in the Copperbelt have had a significant impact on the environment.
铜带的采矿活动对环境产生了重大影响。
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3. The Copperbelt has been a source of economic growth for many countries.
铜带一直是许多国家经济增长的来源。