Takao Suzuki, general director of the National Institute of Geriatrics and Gerontology in Nagoya, believes that Japan's almost perfect literacy rate is also a factor.

铃木高雄是位于名古屋全国老年病理和老年医学研究院的社长，他相信日本近乎完美的文化普及率也是一个因素。

youdao

Takao Suzuki beat 10th seed American Jan-Michael Gambill to reach the second round of the Japan Open.

BBC: Lleyton Hewitt

Federer had struggled to beat 1, 078th-ranked Japanese player Takao Suzuki on Friday when he was briefly in danger of suffering the worst defeat by a world number one in ATP Tour history.

CNN: Federer and Henman in Tokyo final