Currently, the vast majority of domestic social network service sites are facing the common problem: having not earned a profit yet and having not found a clear and effective profit model.

目前国内绝大部分的社交服务网站所共同面临的问题是：尚未实现盈利且未找到清晰有效的盈利模式。

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While those two diseases are currently heading the list of STD risks in Utah, it's likely only a matter of time before the other most common diseases in the United States also become a problem here.

虽然这两种疾病处于犹他州STDs的首位，但是很可能过一段时间其他的常见病也成了威胁。

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While those two diseases are currently heading the list of STD risks in Utah, it's likely only a matter of time before the other most common diseases in the United States also become a problem here.

虽然这两种疾病处于犹他州STDs的首位，但是很可能过一段时间其他的常见病也成了威胁。

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