{"type":"rich","version":"1.0","description":"行事やお祝いの場面で使う英語表現を選ぶ。","title":"行事とお祝いの英語","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/exjL1zl8pO\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1787076985041&hashid=exjL1zl8pO","provider_url":"https://arcade.padlet.com"}