This is Everyday Grammar. Today, I want to begin by asking you to listen to two sentences and compare their meanings. Are the meanings the same or different? Here are the sentences: Sammy ate the pizza. It was Sammy who ate the pizza. So, what did yo...
Scientists say they have developed a system that uses machine learning to predict when and where lightning will strike. 科学家表示，他们开发出一种系统，能利用机器学习来预测闪电在何时何地发生。 Researchers report th...
Important interest rates in Europe and Japan have been negative for several years. The moves, however, could provide a warning about what happens when central banks' efforts to support growth create problems instead. 欧洲和日本已经维持了多年...
Venice, Italy is experiencing its worst flooding in more than 50 years. The floods resulted in calls Wednesday to help protect the historic city from rising sea levels. Italian officials estimate the flood waters have caused hundreds of millions of e...
Brazil's Lula to Go Back to Jail or Run for President Former Brazilian President Luiz Inacio Lula da Silva walked out of jail last week. 巴西前总统路易斯伊纳西奥卢拉达席尔瓦上周出狱。 The Brazilian politician known as Lula was...
Protests against climate change have been taking place in many countries throughout the year. Yet energy officials from one area appear unlikely to support calls to suspend use of fossil fuels, such as coal and oil. That area is Africa, south of the...
For just the fourth time in U.S. history, lawmakers are holding public hearings to debate the possible impeachment of an American president. 美国议员将举行史上仅有的第四次公开听证会，以辩论弹劾一位美国总统的可能性。...
When it comes to U.S. middle school science and engineering, girls rule. Girls took the top five prizes at the 2019 Broadcom MASTERS, a competition for middle school students across the country. The winners were announced last month. In first place w...
Dead for 64 Years, James Dean to Star in New Film American actor James Dean has been dead for 64 years. The star of Rebel Without a Cause died at the age of 25 in September 1955. Yet, he will star in a new movie about the Vietnam War thanks to digita...
Afghan President Ashraf Ghani announced Tuesday that the Taliban will release two foreign professors in return for the governments release of three Taliban leaders. 阿富汗总统加尼星期二宣布，将释放三名塔利班领导人以换取被塔...
