的一大贡献就是2011世界艾滋病日这一专题。

S contribution, among many, is our World AIDS Day 2011 section.

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刚刚过去的第21个世界艾滋病日再一次带给我们关于生命的感动。

Just past the first 21 World AIDS Day once again brought us life moved on.

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这个星期三是十二月一号，世界艾滋病日。

Wednesday is December first, World AIDS day.

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今天是世界艾滋病日。

This is World AIDS Day.

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昨天是世界艾滋病日。

Yesterday was World AIDS day.

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明天是第21个世界艾滋病宣传日。

Tomorrow is the first of 21 World AIDS Day.

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世界艾滋病日论坛正式开通！

World AIDS Day Online Forum Officially Opens!

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今日是第21个“世界艾滋病日”。

Today is the first of 21 "World AIDS Day."

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今日是第21个“世界艾滋病日”。

Today is the first of 21 "World AIDS Day."

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