Question marks always come out from his mind: why the water is transparent? Why can lights cross through the glass? Why do people think something they see is beautiful.

 
  • 问号常常从他的脑海里浮现:为什么水是透明的?为什么光可以透过玻璃?为什么人们觉得他们看到的那些东西是美丽的?
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