败血性李氏杆菌病可能是因食入或吸入病原菌引起的.Septicemic listeriosis probably develops from ingestion or possibly inhalation of the bacteria.布氏杆菌病对公共卫生和经济的重要性是世界性的广泛问题.Brucellosis is a worldwide problem of both public health and economic impo...
Specialists see various reasons for the recent surge in inflation.专家们认为目前通货膨胀加剧有多种原因。I don't see the point in it really. It's just stupid.我真的不理解这到底有什么意义，简直是愚蠢透顶。He'd phoned Laura to see if she was better.他...