The crown was set with precious jewels—diamonds, rubies and emeralds.

王冠上镶嵌着稀世珍宝—有钻石、红宝石、绿宝石。

《牛津词典》

— virtually every scheme being contemplated begins and ends with Yahoo selling its Asian crown jewels.

事实上每一个方案的开始和结束都跟雅虎出售其亚洲的“宝石”相关联。

youdao

As Mr Smyth puts it: "Those who engage with the public sector are now mindful that their contractual crown jewels may be held up to the public light at some point."

正如史密斯所言：“那些与公共部门打交道的人如今都会留意：其合同中的关键内容可能会暴露在公共视野之中。”

youdao

Often the companies receiving the data have no idea they are working with the crown jewels of their customers.

FORBES: JargonSpy

The left has been crowing that it walked away with the crown jewels and forced Republicans to cave on their "no new taxes" principle.

WSJ: Stephen Moore: The Education of John Boehner

Investigators are constantly being called in to sniff out traitors selling critical business information to the competition, or plotting to defect with the crown jewels - such as the client list, or details of products in development.

BBC: I spy with my private eye.....