我认为今年世界艾滋病日选定的主题清楚表明了这些挑战。

I believe that the theme selected for this year's World AIDS Day captures these challenges well.

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因此，这个国际日给世界各地的青年人带来一个挑战：即进一步努力建设和平。

So this International Day comes with a challenge for young people everywhere: Expand on your work to build peace.

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作为"2009台北国际时尚秀"的压轴戏，台北市商业处5日晚在台北邀请1000人免费共进晚餐，餐桌总长约1公里，希望挑战"世界最长晚餐"纪录。

A thousand people in Taipei attended a free dinner at a 1km-long table Sunday night, hoping to set a record of the world's longest dinner table.

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