最后，必须做出共同努力来实现对这些秘密活动的有效的国会和大众监督。

And finally, there must be a concerted effort to develop effective congressional and public oversight of these clandestine activities.

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规范这一领域的各种措施正在实施当中，但华尔街继续选择利用这些秘密的交易所，使自身活动不为普通大众所知。

Moves to regulate this space are afoot, but Wall Street continues to turn to these stealth exchanges to cover their activities from the general public.

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例如，在她所在的社区，只有她一人组织活动，推广大众科普知识。

For example, she was the only one to organize an event promoting popular science in her community.

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