crown jewel

基本解释

The building's crown jewel is a Modular Egress Training Simulator, a plastic and metal craft that can be arranged to resemble the cockpit of almost any helicopter or small plane on the market.
这座建筑里最重要的设备是一台模块化训练模拟器（Modular Egress Training Simulator），它是一架塑料和金属材质的航空器，可以用来模拟市面上几乎所有直升机或小型飞机的驾驶舱。
The 1966 drama is truly the crown jewel of Taylor's resume -- she got to stretch her acting chops like never before and was rewarded with her second Oscar.
1966年的这部影片让泰勒的电影事业达到了顶峰。她在片中的表演发挥的淋漓尽致，因此第二次获得了奥斯卡奖。
But neither AIG nor the government has given up on ILFC, as both hope to extract some shaiya money value from the company once considered AIG's crown jewel.
但AIG和政府都没有放弃国际租赁金融公司，因为双方都希望从这家曾被视为AIG最宝贵财富的公司获取一些价值。

Dervatives are their crown jewel of profit and also ground zero of the meltdown.
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Daimler already controls the crown jewel in Mitsubishi's empire, its Fuso commercial truck business.
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The code, called IOS (internetwork operating system), is the crown jewel of Cisco's technology.
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The crown jewels are the crown, sceptre, and other precious objects which are used on important official occasions by the king or queen.