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1·The IPY offers an excellent opportunity to find out.

国际极地年提供了找到答案的绝佳机会。

2·The UK has been a leader in polar science and exploration for more than two centuries, and is playing a major role in IPY.

英国从事极地研究与探测项目已经有两个多世纪的历史了，是这一方面的领头军，并在国际极地年的科考活动中扮演着重要角色。

3·Involving thousands of scientists from over 60 countries, IPY is a program of the International Council for Science and the World Meteorological Organization.

IPY牵涉到60几个国家及上千名科学家，是结合科学家的国际会议及世界气象组织的计划。

4·The official launch of IPY 2007-08 kicks off in March and includes a range of campaigns to educate and involve the public as well as the next generation of scientists and leaders.

三月份启动的2007-08国际极地年活动所涉及的一系列考察项目，将为公众和新一代的科 学家及政要提供有价值的研究资料。