璀璨钻石项链，闪耀无尽魅力与优雅。这题超纲了润滑油车

　　Jewelry firm casts out the last of a family who've been employees for 117 years - the company won't hire of the last of the line, because she's a woman. Faithful service goes unrewarded when her father is given a week to finish up, but he'll show how much he'll be missed via selling the firm's most expensive gem by his last day of 37 years service.