People who want to combat prejudice may need to challenge their own prejudices, too.

那些想要解决偏见的人们也许需要先解决他们自己的偏见。

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"The beauty of deserts - the challenge of desertification" is the theme of World Day to Combat desertification and Drought on June 17, 2006.

2006年6月17日世界防治荒漠化和干旱日的主题是：沙漠的美丽与土地沙漠化的挑战。

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The biggest challenge for many home workers is that they labor to combat perceptions that they have cushy roles, or that they're not getting as much done a reason why remote workers have reported longer hours in some research.

WSJ: Yahoo's Move Puts Work-From-Home in the Spotlight

These range in both challenge and reward, and provide quite a bit of extra combat practice.

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Unfortunately, while I do enjoy the challenge of PvP more than the PvE campaign, I still find the combat flat and lackluster.

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