同样的事例在日本长寿热点区域冲绳一样存在，那儿大约半数当地的超级人瑞有吸烟史，而且三分之一的人习惯性饮酒。
The same story applies to people from Japan's longevity hotspot, Okinawa, where around half of the local supercentenarians had a history of smoking and one-third were regular alcohol drinkers.
国内外许多数学教育家和数学教师都十分重视在数学教学运用数学史的生动事例启发和培养学生的思维能力。
Mathematics educators and teachers at home and abroad attach great importance to using lifesome examples in the mathematics history to enlighten and cultivate the thinking ability of the students.
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