送交者: Enlighten 于 2007-04-30, 10:56:16:
回答: The bottom line is: 谁证明过眼保健操有效? 由 Latino2 于 2007-04-30, 10:46:04:
Of course, the effect of 眼保健操 has to be studied in a controlled experiment to reach final verdict.
But the discussion of lifestyle's impact is totally separated from the discussion of 眼保健操.