Also remember that for a gem ring or pendant, roughly 70% of the value of the piece of jewelry is in the primary stone(s), with the rest in labor and metal.

此外要记住，就宝石戒指或珠宝首饰而言，原石本身大约占珠宝价格的百分之七十，其它才是工钱和金属的钱。

youdao

Like Asia's other technology-laden exchanges, GEM has been hit by sell-offs as investors grew worried over the dizzying valuations given to unprofitable start-ups.

CNN: World's Worst Bourse?

Lost among those early works is an eclectic little under-loved gem: Boomer's Story.

NPR: Music's Renegade Historian in Rural America

Your hotel is located at the base of Park City Mountain Resort, an area gem that's a hub for warm-weather activities.

BBC: Daily deal: Precious panoramas in Park City