In many ways, you can think of a gem as a jar file.

在很多方面，您可以将gem看作是jar文件。

youdao

A true gem as far as teachers go, I am happy to have ever met him.

但，他是老师中的一颗珍贵的宝石。 我能遇见这样的老师，真是三生有幸。

youdao

Installing the IBM_DB adapter and driver as Ruby gem as compared to the Rails plugin.

将ibm_db适配器和驱动程序安装为Ruby gem，与Rails plugin比较。

youdao

Here are some more of them. Idaho is known as "The Gem State."

VOA: special.2009.08.09

Milton has dug up a gem from the pages of The Iliad, and this gem has something like a Medusa effect on the poem or perhaps on us as readers. Time almost seems to stop when we begin appreciating this image solely on aesthetic grounds.

弥尔顿从《伊利亚特》中挖出了一块瑰宝，这块瑰宝对于诗或我们读者起得作用,如同美杜莎一样，在我们只欣赏着,精美绝伦的地面上的场景时，时间仿佛停止。

耶鲁公开课 - 弥尔顿课程节选

It's not as popular as Central Park. But I feel like it's kind of a hidden gem.

它并没有中央公园有名。但我觉得它是一枚被隐藏的瑰宝。

纽约的公园 - SpeakingMax英语口语达人

With its middleware Biddle software (based on the same DVB-GEM spec as OCAP, and also available to cable operators) included on a Blu-ray disc, the company claims its ready to deliver an "interactive TV service" consisting of VOD, web browsing, e-mail, social networking access or nearly anything else you can imagine.

ENGADGET: Dreamer's Biddle makes Blu-ray players a way around your cable company?

This gem, mounted as a ring, has natural color and VS1 clarity.

FORBES: Connect

Are the wolves of Siberia crying out to us, announcing the coming Armageddon of the gem diamond business as we know it, with a collapse of prices, and the destruction of the downstream diamond industry structure?

FORBES: Is The Diamond Market About To Collapse Over Huge Russian Find?