The Ethiopians say they are keen to go but do not want to leave a security vacuum.
埃塞俄比亚人表示他们乐于离开但不想留下一个安全真空。
Conservationists say that armed gangs are exploiting the security vacuum to pillage rosewood and ebony from supposedly protected forests on behalf of a so-called "timber Mafia".
自然资源保护者说，那些武装匪徒代表一个所谓的“木材黑手党”利用真空安全区在那些原本受到保护的森林里掠夺红木和乌木。
Since economics, like nature, abhors a vacuum, a small industry of “security companies” has emerged to exploit the hackers' dilemma.
正如自然中很难存在真空一样。 遵从经济学原理，“安全公司”这种可以解决黑客窘境的小型行业出现了，填补了业界的空白。
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