The caterpillars that have devoured crops and contaminated water in Liberia and Guinea have been identified as those of the moth Achaea catocaloides, the BBC reports.

据英国广播公司（BBC）报道，在非洲国家利比里亚和几内亚吞噬粮食和污染水源的毛虫被确定为阿夜蛾属。

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Lassa fever is known to be endemic in Guinea (Conakry), Liberia, Sierra Leone and parts of Nigeria, but probably exists in other West African countries as well.

已知拉沙热在几内亚(科纳克里)、利比里亚、塞拉利昂和尼日利亚部分地区流行，但在其它西非国家也可能存在。

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The 13 highest-risk countries in Africa are Benin, Burkina Faso, Cameroon, Central African Republic, Côte d'Ivoire, Ghana, Guinea, Liberia, Mali, Nigeria, Senegal, Sierra Leone and Togo.

非洲13个感染风险最高的国家是：贝宁、布基纳法索、喀麦隆、中非共和国、科特迪瓦、加纳、几内亚、利比里亚、马里、尼日利亚、塞内加尔、塞拉利昂和多哥。

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A prosecution witness alleged that the former Liberian president to Voinjama, had traveled on the road the main city in northern Liberia, close to the borders of Guinea and Sierra Leone, a day earlier.

VOA: standard.2009.09.23

Similarly, the economies of Liberia and Guinea Bissau, added together, are smaller than the economy of Blackpool.

FORBES: African Free Trade Zone

Moreover, the longer he lasts, the bigger the risk that other countries in the region will get sucked into the mayhem, as has happened in the past when civil strife has spread contagiously back and forth through nearby Sierra Leone, Liberia and Guinea, leaving hundreds of thousands dead and several million destitute.

ECONOMIST: Chaotic C?te d'Ivoire

These diamond fields, on the country's borders with Guinea and Liberia, are pivotal to a war that has lasted nearly a decade.

ECONOMIST: Sierra Leone