The free individual or active citizen can enter the public arena.

自由的个人或积极的公民可以进入公共领域。

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A citizen scientist is a serious birder, often active in multiple bird conservation and education events.

民间高手是很认真的鸟人，他们通常积极参与多种鸟类保护活动和教育活动。

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Will you accept my challenge to work hard and to become socially active young citizen?

你们能够接受我提出的努力学习而成为社会中积极主动青年公民的挑战吗？

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You cannot truly achieve what you want and need as a human being without being an active and loyal citizen of this great community which you need to achieve what you want in life.

在这个你必须有所作为的庞大社会中,如果你并非一个积极且虔诚的公民,那么你就无法真正实现,你的所需和所求

耶鲁公开课 - 古希腊历史简介课程节选

And whether as a person drawn to public service, or simply someone who insists on being an active citizen, you will be exposed to more opinions and ideas broadcast through more means of communication than ever existed before.

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After becoming a citizen, Frias became active in the Massachusetts-based community organization Neighbor 2 Neighbor, which helped register 1, 111 voters in low-income neighborhoods throughout the state.

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Before discovering citizen journalism, she was a less active person, simply going to school to teach and then coming home, she said.

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