博茨瓦纳发现的钻石成为全球第二大钻石，重达 2,492 克拉

博茨瓦纳最近发现了一颗重达 2,492 克拉的钻石，成为全球第二大钻石。这颗钻石是利用新技术开采出来的，矿工希望它能够重振苦苦挣扎的钻石行业。

Original Title: Diamond Found in Botswana Is World’s 2nd-Largest Ever at 2,492 Carats
Article Content:
The diamond was unearthed using new technology, and miners hope it will bring back luster to a struggling industry.

Original article: https://www.nytimes.com/2024/08/22/world/africa/large-diamond-botswana.html