防震知識一把抓影片，請參考。
https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://m.youtube.com/watch%3Fv%3DgWsSAfe52EM&ved=2ahUKEwj9m_LGzpuIAxWyqVYBHfXpKNAQo7QBegQIDxAF&usg=AOvVaw0rVyVE9hlCcoI0Sq7TVzE6
