单词：troubleshootings
v. 检修（troubleshoot的ing形式）；当调解人
单词：troubleshootings 相关文章
DAVID GREENE, HOST: This back-to-school season, gun violence is on the minds of so many educators and parents. The Federal School Safety Commission led by the secretary of education, Betsy DeVos, is holding its final public listening session today in
2018年NPR美国国家公共电台8月
Gun violence is a reality of American life. Across the country, at least 12 people were shot to death on the first day of 2018. A shooting can happen anywhere: in homes, businesses, on the street, and in schools. There were nine school shootings in t
2018年VOA慢速英语(一)月
Mass School Shootings Mostly in Small US Towns In the United States, mass school shootings are most likely to happen in small towns and suburban areas. One example is the shooting last week at a high school in Santa Fe, Texas. Ten people died in the
2018年VOA慢速英语(五)月
SCOTT SIMON, HOST: Bailey Holt and Preston Cope were murdered in their high school this week. They were both 15 years old. But has the news of students being murdered in their school lost the power to shock and sober us? Sixteen students, all between
2018年NPR美国国家公共电台1月
RACHEL MARTIN, HOST: The school walkouts that happened yesterday around the country channeled an intense feeling of anger and frustration for a lot of young people. A month after 17 people died in the Parkland, Fla., shooting, students walked out of
2018年NPR美国国家公共电台3月
More Children Fall Victim To Street Shootings Amid Spike In Chicago DAVID GREENE, HOST: So far this year, nearly 370 children in the United States who are 12 years old or younger have been harmed or killed by gunfire. This is according to the non-pro
2016年NPR美国国家公共电台8月