大约一年前，中东地区报告了一种新型的SARS类病毒，导致超过50人死亡，一些初步研究显示这一病毒同样源于蝙蝠。
About a year ago, a novel SARS-like virus was reported in the Middle East. It has since killed more than 50 people and some preliminary research suggests that it also may have originated in bats.
大约一年前，中东地区报告了一种新型的SARS类病毒，导致超过50人死亡，一些初步研究显示这一病毒同样源于蝙蝠。
About a year ago, a novel SARS-like virus was reported in the Middle East. It has since killed more than 50 people and some preliminary research suggests that it also may have originated in bats.
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