但是，尽管互联网上传闻醋具有辅助节食和抑制食欲的新功用，只有当“你是一个非常，非常耐心的人”时，喝醋才能帮助你减肥。

But despite its newfound Internet fame as a diet aid and appetite suppressant, she said, taking vinegar will help you lose weight only "if you're a very, very patient person."

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这些能指数级增加移动设备功用的程序，正在不断带来新的用户。

The apps, which can increase the utility of a mobile device exponentially, are there to bring in users.

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我们总认为说话的时候应该要去除任何嗯啊的发语词，特别是教导孩童语言的时候。新的研究发现这类发语词的停顿可能对语言学习是有其功用的。

We think we should remove any ums and uhs when we talk, especially when teaching children language. New research finds that such pauses may be useful. Christie Nicholson reports.

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