年轻人中仅有1%到2%受到影响，而超过55岁的有四分之一、超过80岁的将近三分之二的人嗅觉减退。

Whereas only 1 percent to 2 percent of young people are affected, a quarter of those over 55 and nearly two-thirds of those over 80 have a diminished sense of smell.

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切割礼执行的年龄因文化的不同而不同，通常是在四岁到十二岁之间。

The age at which the cutting is performed differs from culture to culture. It is usually done between the ages of four and twelve.

youdao

村田珠光11岁到奈良称名寺出家，20岁时因厌倦了出家生活而还俗，此后的10年四处漂泊。

Murata Pearlescent Nara said 11-year-old to become famous, 20-year-old due to become tired of life to return to secular life, after 10 years of drifting around.

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