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Dubai is the top center for gold trade in the Middle East. In Dubais old gold market, buyers from around the world argue over prices for jewelry. But in other parts of the United Arab Emirates (UAE), the metal is becoming important in financial engin
[ti:UNIT 4 Work for Peace Lesson 27 The Dove and the Olive Branch] [0:00.498]UNIT 4 第四单元 [0:02.277]Work for Peace 为和平而努力 [0:04.672]Lesson 27: 第27课: [0:06.635]The Dove and the Olive Branch 鸽子和橄榄枝 [0:07.855]Do you
VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we visit a small museum in the state of Maryland. It is called the National Cryptologic Museum. It is filled with informat
EXPLORATIONS - September 18, 2002: National Cryptologic Museum By Paul Thompson German Nazi, American and Japanese coding machines. (Photo - Ed Bunyan) VOICE ONE: This is Mary Tillotson. VOICE TWO: An
By now, most people have heard of bitcoin. Bitcoin is a virtual currency that has had a huge rise in value during 2017. Bitcoin however is just one of many cryptocurrencies. A cryptocurrency is a kind of money that does not exist in the form of bills
inconvertible currency 不能自由兑换的货币 incorporated accountant 注册会计师 incorporated company 法团公司;具法团地位的公司 incorporated public officer 公职人员法团 i