单词:data item level
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Narrator: Exercise 2.3. Radio Item 3: RADIO Announcer: Today's edition of 'PlanetWatch' brings you our latest world environmental report. This week, Troy ITEM Hartwell takes a brief look at the most precious substance on Earth: water. 3 Troy: The sur
台湾籍旅美老师今天交给我们的句子是: At the moment I think we're beginning to see a shift in the way that cities are understood. Never before have we had so much data about individuals, about transportation, about the economy, on su
Every flu seasonthats now through the springepidemiologists track flu infections as they break out across the country. And they forecast how bad it's going to get: at the national level, regionally, state by state. They even forecast for metro areas,
81 I would like to ask you a favor. 我可以提出一个要求吗? 82 Would you let me know your fax number? 可以告诉我您的传真机号码吗? 83 Would it be too much to ask you to respond
Amanda: What are you doing on the computer? You've been sitting there for eight hours straight! What could be so interesting that you haven't eaten anything and haven't even gotten up to use the washroom? Mike: It's this new online game that just cam
Almost all of us have wondered at one point or another about the taxes we pay: Where does the money go? Former Microsoft CEO Steve Ballmer not only wondered. He decided to make the information available in the form of a new public research tool. Last