观看：博茨瓦纳总统感受巨型钻石重量的瞬间

博茨瓦纳总统莫克维茨·马西西在手持世界上第二大钻石时，掩盖不住自己的惊讶。

## Original Title: Watch: Moment Botswana’s president feels weight of giant diamond

## Article Content:
Botswana’s president, Mokgweetsi Masisi, couldn’t hide his surprise as he held the world’s second largest diamond.

Original article: https://www.bbc.com/news/videos/c89wd517dy1o