Research shows that every year about 5 to 10 percent of people-many of whom do not suffer from mental illness-experience delusions such as hearing voices and seeing things that are not there.

研究表明，每年约有百分之五到十的人——他们大都并未罹患精神疾病——出现幻视或者幻听的症状。

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A study a few years ago found early signs of hearing loss in more than 12 percent of 6 - to 9-year-olds.

几年前的另一项研究发现，出现听力受损早期迹象的人中6到9岁的少年儿童占12%以上。

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Standing all day and using scissors and a blow-dryer takes its toll—I have arthritis in my fingers, calcium deposits in my wrist, and 10 percent less hearing than I used to.

整天拿着剪刀和吹风机站着 是有代价的--手指有关节炎，腰部有钙沉淀，听力退化百分之十。

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That feeling is exacerbated when we keep hearing how the top one percent has managed to do increasingly well, with special tax breaks and special investment opportunities while many of us are experiencing flattened incomes or worse.

FORBES: What Rewards Most Matter to You?

Overall, nearly 700 people, or 13.2 percent of the sample, had noise-induced hearing loss in Djalilian's study.

CNN: Men, convertible drivers at higher risk for hearing loss

The documents were released as the Senate committee prepares for a hearing on the response to Katrina, which killed hundreds in the two states and left about 80 percent of New Orleans under water when portions of three levees failed.

CNN: Lieberman: White House hindering Katrina probe