5.That's why the Environmental Protection Agency in the United States considers evidence from outbreaks in European countries to put together national preventative measures like chlorinating water supplies and monitoring them for parasites.
就
为什么美国环境保护署(Environmental Protection Agency)考虑了欧洲国家暴发疫情的证据,制定了国家预防措施,比如对供水系统进行氯化处理,并对其进行寄生虫监测。
「Crash Course 疫情科学篇」评价该例句:好评差评指正