MANY of the rebel groups still fighting across swathes of the Democratic Republic of Congo get their cash from rocks. Apart from gold, they illicitly sell cassiterite (used in laptops), coltan (mobile phones) and wolframite (light bulbs). Hundreds of the mines containing such treasures, especially in the country's troubled east, where conflict has long been fiercest, are targets in turf warfare. Reducing the illicit trade will not bring peace, but it may help.
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This is not exactly an answer to your question about the behavior of clone, but it may help!
这不正是回答你的关于克隆人的行为问题，但它可以帮助！
Each item listed below won't stop the next earthquake but it may help you survive in a better way.
下面列出的几项不能阻止下次地震，但可能帮助你更好的度过灾难。
Each item listed below won \ 't stop the next earthquake but it may help you survive in a better way.
下面列出的几项不能阻止下次地震，但可能帮助你更好的度过灾难。
But one possibility, he says,is that it may take time away from sports or other activities that could help prevent depression.
VOA: special.2009.03.10
But one possibility,he says, is that it may take time away from activities that could help prevent depression, like sports and socializing.
VOA: special.2009.02.11
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