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Continue to ChatTED教育啟迪系列(8) - 8個方式慶祝 2018 Pi Day(影片附中文字幕) #piday https://www.i-garden.org/blog/2018/03/14/ted-education-%e6%85%b6%e7%a5%9d-2018-pi-day/
TED教育啟迪系列(8) - 8個方式慶祝 2018 Pi Day(影片附中文字幕) #piday https://www.i-garden.org/blog/2018/03/14/ted-education-%e6%85%b6%e7%a5%9d-2018-pi-day/