单词：ferric ammonicsulphate
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DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop
农业与发展
SARAH MCCAMMON, HOST: We're going to continue the conversation about guns by looking at one of President Trump's latest policy proposals - to arm teachers in schools. Earlier today, the president tweeted, quote, armed educators and trusted people who
2018年NPR美国国家公共电台2月
SARAH MCCAMMON, BYLINE: Ohio might soon become the latest state to restrict abortions. A bill to ban doctors from performing abortions after a Down syndrome diagnosis has passed both chambers of the state legislature and could be on its way to the go
2017年NPR美国国家公共电台12月
ARI SHAPIRO, HOST: Sunday marks the 10th anniversary of the deadliest campus shooting in American history. Survivors' and victims' families will gather at Virginia Tech in Blacksburg to remember the 32 people who were killed. Many others were injured
2017年NPR美国国家公共电台4月
DAVID GREENE, HOST: With the balance of the U.S. Supreme Court in question, abortion rights advocates are beginning to prepare for a future they hope never to see - one without the protections of the Roe v. Wade decision. The confirmation of Presiden
2018年NPR美国国家公共电台7月
SCOTT SIMON, HOST: During hurricanes like Florence, many people find themselves trapped and needing rescue. This week, while he visited eastern North Carolina, President Trump thanked the first responders who sometimes risk their own lives to help. (
2018年NPR美国国家公共电台9月