So, indirectly, "hip arthroscopy may be a way of delaying or even possibly preventing hip arthritis, " Ochiai said.

因此Ochiai间接的说“髋关节镜是可以延缓甚至避免髋关节炎的一种途径。”

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This is a marked uptick from a decade ago, when Ochiai said the single course in hip arthroscopy was nearly canceled due to lack of interest.

这相对十年前来说，是一个显著的提升，Ochiai说当时每年仅一期的关节镜培训也会因为缺少有兴趣的学员而被取消。

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"In many respects Japan has only the appearance of freedom of speech, " says Hiromitsu Ochiai, a senior editor at the newspaper Asahi Shimbun whose team broke the Recruit scandal in the 1980s.

FORBES: Hold the presses

When Ochiai posted the email on his Twitter account and blog, he received hundreds of responses from the public - most of which were more critical towards the police than the real perpetrator.

BBC: Japan crime: Why do innocent people confess?