In addition, the old group as a tie facilitates to turn the community into the acquaintance society and construct community supporting network of self-caring.

而且以老年群体为纽带，便于把社区变成熟人社会，构建自我照顾的社区支持网络。

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Police say that not long after the first pictures of the man were published, a female acquaintance recognized him and told a Dutch TV network.

CNN: Police: 'Forest Boy' story is a hoax

This implies some sort of acquaintance between perpetrator and victim, either individually or through a network of people.

BBC: How do we define rape?

If you're still desperate to get that Facebook acquaintance something for their birthday or some kind of anniversary, the Social Network has instituted a new way to take your money give.

ENGADGET: Facebook introduces 'a new type of gift card,' is a lot like the old types