据联合国拉丁美洲和加勒比经济委员会(eclac)的统计，平均失业率虽曾经小幅攀升至8.2%，但今年仍将会再次低至7.8%。

Average unemployment went up slightly to 8.2%, but should come down again this year to 7.8%, according to the United Nations Economic Commission for Latin America and the Caribbean (ECLAC).

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西班牙国家研究委员会已就这种疫苗原型申请了专利。这种疫苗原型主要用于抵抗HIV病毒的B型病毒，即在欧洲、美国、南美、中美洲和加勒比地区盛行的一种HIV病毒。

The vaccine prototype, patented by the CSIC, is designed to combat HIV's subtype B, the one that is most prevalent in Europe, the United States, South and Central America and the Caribbean.

youdao

西班牙国家研究委员会已就这种疫苗原型申请了专利。这种疫苗原型主要用于抵抗HIV病毒的B型病毒，即在欧洲、美国、南美、中美洲和加勒比地区盛行的一种HIV病毒。

The vaccine prototype, patented by the CSIC, is designed to combat HIV's subtype B, the one that is most prevalent in Europe, the United States, South and Central America and the Caribbean.

youdao