TED公开课:百字不如一数字 15 Terry Moore:为什么“x"代表未知数

为什么 'x' 是未知数的符号？在这个短而有趣的演讲里，Terry Moore 带给我们一个吃惊的答案。

Downpours Hit NW China Quake Zone

Heavy rain has been falling in Gansu Province which was hit by an earthquake on Monday, and this has hampered the transportation of relief materials into the disaster zone. As CRI's He Fei reports, relief materials such as tents and quilts remain in

2018年CRI New unmanned SkyRail service unveiled in NW China

Chinese electric vehicle maker BYD has unveiled its new unmanned monorail, SkyRail, in Yinchuan, capital of Ningxia Hui Autonomous Region, on Wednesday, January 10. The unmanned train system will be officially put into operation in the second quarter

[单词解析速记].JV554.(Procrastinate.and.Unwitting)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！

DEVELOPMENT REPORT - Dog Collars and Leishmaniasis

DEVELOPMENT REPORT – September 30, 2002: Dog Collars and Leishmaniasis By Jill Moss This is the VOA Special English Development Report. Up to five-hundred-million people are infected each year with

DEVELOPMENT REPORT - New Leishmaniasis Drug

DEVELOPMENT REPORT – April 29, 2002: New Leishmaniasis Drug By Jill Moss This is the VOA Special English Development Report. Doctors from the United States and Saudi Arabia have discovered a new tre

Snowstorm disrupts air traffic, affects 12,000 in NW China

Snowstorm disrupts air traffic, affects 12,000 in NW China

英语歌曲:初恋的回忆Only Hope-Mandy Moore

甜蜜美梦 Beyonce - Sweet Dreams Sweet Dreams (Turn The Lights On) Every night I rush to my bed With hopes that maybe I'll get a chance to see you When i close my eyes I'm going out of my head Lost in a fairytale Can you hold my hands and be my gu

英语闲谈-Leisure Activities(2)

A: What kinds of things do you like to do? B: I've always liked to draw and paint. A: I didn't know you knew how to draw and paint. B: I do it every once in a while. A: How long have you known how to do that? B: I first learned how to do it in high s

英语闲谈-Leisure Activities(1)

A: Tell me, what do you enjoy doing in your spare time? B: I enjoy drawing and painting. A: You know how to draw and paint? B: Yes, I do. A: When did you learn how to do that? B: I learned back in high school. A: Oh, so you took an art class? B: Yeah

英语闲谈-Leisure Activities(3)

A: Are there any hobbies you do? B: When I have time, I sometimes draw and paint. A: Oh, you actually do that? B: Every so often, I do. A: Did you always know how to draw and paint? B: I was taught in high school how to draw and paint. A: You had an

26 victims identified in NW China expressway collision

YAN'AN, Aug. 28 (Xinhua) -- The identity of 26 people, who were killed in a bus-tanker collision in northwest China's Shaanxi Province on Sunday, have been confirmed, the local government said Tuesday. DNA testing has been completed for all of the cr

6.6-magnitude earthquake hits NW China's Xinjiang

BEIJING, June 30 (Xinhua) -- An earthquake measuring 6.6 on the Richter scale jolted northwest China's Xinjiang Uygur autonomous region at 5:07 a.m. Saturday (Beijing Time), according to the China Earthquake Networks Center. The epicenter is determin

英语新闻视频：4分钟了解俄罗斯：Russia you never konw(视频)

今天和大家分享英语听力练习视频：《4分钟了解俄罗斯》，这篇较之前的《10分钟了解中国》里的语速更慢，适合精听。 在谈论俄罗斯人的特点时，世界各国总有一种神密感。正如19世纪俄国

Cold sweeps N China, bringing rain, snow

Cold sweeps N China, bringing rain, snow BEIJING, Nov. 3 (Xinhua) -- The cold current sweeping provinces and cities in north China on Saturday dropped temperatures and brought rainfall and snowfall, according to meteorological authorities. In the cap

Rainstorm-triggered floods in NW China prove deadly

LANZHOU, May 21 (Xinhua) -- Floods have left one villager dead and two others missing in Lanzhou, the capital of Gansu province. From 10 p.m. Sunday to early Monday morning, floods have ravaged several districts and counties of the city. In Yuzhong c

天籁音乐:Eisley-I Wasn't Prepared

1997年，德克萨斯州的三姐妹chauntelle,Sherri,Stacy和弟弟Weston DuPree、还有她们的表兄弟一起组成了这个乐队，Eisley。两个女主音的声音，一个稍微更为清亮，一个稍稍稳重端庄，这种难得的清新美

Two missing after floods in NW China

LANZHOU, Aug. 14 (Xinhua) -- Two people have been reported missing after flooding in northeast China's Gansu province, local authorities told Xinhua on Tuesday. Rainstorms began to hit Tebo county in Gannan Tibetan autonomous prefecture at 8:30 p.m.

NW China Road accident death toll rises to 36

YAN'AN, Shaanxi, Aug. 26 (Xinhua) -- The death toll from an expressway collision between a bus and a tanker in northwest China has risen to 36, local police said Sunday. The accident happened at around 2 a.m. in Yan'an, Shaanxi Province, when a doubl

NW China to lift 100,000 people out of poverty

LANZHOU, March 10 (Xinhua) -- Over the past few days, Rugur and his partners have been reconsidering how to help their village in northwest China's Gansu Province shake off poverty and make more money. Rugur is head of the remote Haikang village in t