A solar-powered piano installation at Jhen Si Elementary School in Yunlin County last Wednesday.
這張上週三攝於雲林縣鎮西國小的照片，是一架結合太陽能設備的鋼琴花台。Feb 09, 2012

Photo: Huang Shu-li, Liberty Times
照片：自由時報記者黃淑莉