在一个大区域里展开后，一个群体的作用如同一个强大的移动传感网，它能够收集到那里所出现的各种信息。
Spread out over a large area, a group could function as a powerful mobile sensor net, gathering information about what's out there.
通过朋友和家庭展开关系网是很自然的。
It's natural to use your friends and family as your networking jumping-off place.
正在对此次黑客攻击行为展开调查，并且福克斯新闻网对该虚假信息可能带来的任何困扰表示歉意。
The hacking is being investigated, and FoxNews.com regrets any distress the false tweets may have created.
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