Whittle, whose primary area of research relates to galaxy formation, presented his cosmic riff at a recent meeting of the American Astronomical Society in Denver.

在美国天文学会近期在丹佛举办的一个会议上，以星系形成为主要研究领域的惠特尔介绍了他的宇宙即兴小段。

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The primary concern was that a worldwide recession might just be inevitable, despite a coordinated bank rescue plan being discussed in places like Brussels, where European leaders are meeting.

人们最主要的担心是一场世界性的经济衰退可能是不可避免的，尽管欧盟领导人正在布鲁塞尔等地开会，协调银行的救援计划。

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Universal primary education is taken to mean six years of schooling, so meeting the 2015 deadline involves full enrolment by 2010 at the latest.

普及全民初等教育是指六年的学校教育，因此，要迎接2015年的最后期限，孩子们最迟要在2010年全部入学。

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The IRS already has trouble meeting its primary duty: collecting taxes.

NPR: IRS Faces Tough New Duties Under Health Overhaul

While the primary pitch of the meeting was to persuade governments to give Samsung a chance at winning government business, the company was also upfront about its bigger ambitions.

WSJ: Pentagon Expects to Enlist Apple, Samsung Devices

The meeting in Culbokie Primary School will start at 18:00.

BBC: Kessock Bridge disruption plans to be explained