第一段①From the early days of broadband, advocates for consumers and web-based companies worried that the cable and phone companies selling broadband connections had the power and
第一段①As a historian who’s always searching for the text or the image that makes us re-evaluate the past, I’ve become preoccupied with looking for photographs that show our Victorian ancestors smiling (what better way to
第一段①When Microsoft bought task management app Wunderlist and mobile calendar Sunrise in 2015, it picked up two newcomers that were attracting considerable buzz in Silicon Valley.②Microsoft’s own Office
第一段①With the global population predicted to hit close to 10 billion by 2050, and forecasts that agricultural production in some regions will need to nearly double to keep pace, food security is increasingly
第一句:There is a limit to what people can achieve merely on their own, because a lot of issues facing us are so complex and dynamic that they can only be addressed by coordinated efforts.词汇突破:1.issues facing us:我们所面对的问题