三、英譯中：As is often the case in Ebola outbreaks, no one knows how the first person got the diseaseor how the virus found its way to the region. Some previous epidemics are thought to havebegun when someone was exposed to blood while killing or butchering an infected animal.Cooking will destroy the virus, so the risk is not in eating the meat, but in handling it raw.People might also become infected by eating fruit or other uncooked foods contaminatedby droppings from infected bats.（10 分）