[] the most valuable part of sth, especially of a business or an industry（尤指企业或行业中）最有价值的东西◆The company needs to raise cash and is selling off its crown jewels.公司需要筹集现金，正在出售最有价值的资产。ⓘ Jewel in the crown has the same meaningjewel in the crown 具有相同含义◆Harvey Nichols regard the Edinburgh store as the jewel in their crown.哈维 • 尼科尔斯把爱丁堡店视为最有价值的资产。