A college education will enable me to specialize in a certain field of knowledge, such as medicine or law, preparing me to become a professional.

大学教育将使我能够专注于某些领域的知识，例如医学或法律，让我成为专业人士。

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Sorting support - sort databases based on certain field values.

分拣支持-排序数据库基于某些字段值。

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They have been interested in a certain field and have worked hard on it, so they want a certificate to justify their efforts.

他们一直感兴趣的某个特定领域并且努力的学习，所以他们想要一个证书来证明他们的努力成果。

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If you know a lot of facts about a certain field like taxes, accounting, business start-ups, art collections, history or any topic you can think of then you could possibly become a consultant.

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The students are creating a network, motivating people to join their learning community, they are able to track inside this network who learns what faster than others, who is more knowledgeable in a certain field.

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These include the expansion of existing facilities as well as certain green field projects, leveraging the massive amount of mineral resources the company controls.

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