Audio files ArchiveJuly 23, 2020 - July 29, 2020 音声ファイル一括ダウンロード Scientists Discover Antarctic Ocean Has Cleanest Air on Earth Posted July 29, 2020 Report: US Childcare Centers Struggle Amid the Pandemic Posted July 28, 2020 New York Salon Reopens with Long Waiting List Posted July 27, 2020 Microsoft Adds Custom Background Effects for Its Communication App Posted July 26, 2020 Unilever to Invest 1 Billion Euros in Projects Fighting Climate Change Posted July 25, 2020 Study: Scientists Discover Brain Region that Switches Off Pain Posted July 24, 2020 Hunt for Treasure Chest Ends after 10 Years Posted July 23, 2020