Occupational jargon requires deep knowledge of a particular topic.

职业行话需要有关特定主题的深入知识。

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“Romko’s” salty humour calmed my nerves; his deep knowledge helped win the battle.

是罗曼出品的讽刺幽默平静了我紧张的神经，他渊博的知识帮助我取得了最终的胜利。

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The best recruiters have deep knowledge on both the state of the demand for talent and the available talent, according to Safferstone.

萨弗·斯通指出，最优秀的招聘人员对人才的需求情况和可获得的人才都有很深的了解。

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Mr. Hurd holds deep knowledge of H-P's operations that could prove useful at Oracle.

WSJ: H-P Sues Hurd After Oracle Appointment

We think positively about the actor because he played a hero, or the actress because she was made up to look incredibly beautiful, and assume that they therefore have deep knowledge about car engines or anti-wrinkle cream.

ECONOMIST: Idea

Before we can begin to play with any technology in this low-tech way, a fairly deep knowledge base needs to be in place (think about how much we needed to know about computers before real hackers could be born).

FORBES: The Future of Power: The Low-Tech Solution To Our High-Energy Problem