A wide variety of designs for vertical farms have been created by architectural firms. (the idea can arguably be traced back as far as the Hanging Gardens of Babylon, built around 600bc.)
建筑公司们已经设计出了各种各样的垂直农场(最早的设计可追溯至巴比伦空中花园时代，约建于公元前600年)。
It's interesting to note that although the Internet has been around since 1969 - nearly as long as the NLS - it didn't take off until the advent of a hypertext system - the World Wide Web.
有意思的是，虽然英特网在1969年就出现了(这几乎和NLS的历史一样悠久)，事实上，这个万维网是在超文本系统到来之后才真正开始的。
And what a beast it is: as wide as Earth's orbit around the sun and 4.3 million times more massive than our home star.
简直是个巨兽啊！ 宽度相当于地球公转轨道的直径，质量比我们的太阳还大430万倍。
The company measures its performance in internal communications through the company-wide annual employee opinion survey as well as targeted surveys around specific communications activities.
诺基亚公司通过在公司上下进行一年一度的员工意见调查，以及针对具体沟通活动的目标调查，衡量公司内部沟通方面的绩效。
The company measures its performance in internal communications through the company-wide annual employee opinion survey as well as targeted surveys around specific communications activities.
诺基亚公司通过在公司上下进行一年一度的员工意见调查，以及针对具体沟通活动的目标调查，衡量公司内部沟通方面的绩效。
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