When victory was not achieved by 2005, donor interest began to flag as AIDS, avian flu and other threats got more attention.

到了2005年，消除碘缺乏的目标还没有实现时，捐赠人开始失去兴趣，而转向AIDS、禽流感和其他更受到关注的威胁。

youdao

Build in frequent breaks, but if you see people starting to flag in their attention suggest a “microbreak” for 1-2 minutes where people people can refresh their drinks and have a walk around.

是不是的休息一下，如果你发现人们开始精神不集中时，建议休息1-2分钟，大家可以加一倍饮料，四处走动一下。

youdao

We stand to attention for the Soviet anthem and hoisting of the red flag, and then down we go, into the freezing-cold bunker.

随后，我们一起立正，听着苏联的国歌响起，看着国旗升起。然后我们走进了冰冷彻骨的地堡。

youdao

Although both Brazil and Vale remain intriguing options for investors, the existence of golden shares is something of a red flag that merits attention from international investors.

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In the funeral hall, more than 30 political leaders including Cuba's Raul Castro, Spanish Crown Prince Felipe de Borbon, and Iran's Mahmoud Ahmadinejad stood at attention before Chavez's flag-draped coffin, which was closed for the ceremony.

NPR: Fiery Funeral For Venezuela's Chavez

The key feature is that the manager can flag what needs further attention or be passed upward in the organization.

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