CNN news 2010-09-22 加文本

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speak for代表…讲话; 为…辩护

例句：Have you got anyone to speak for you?
      你找到人代表你们发言了吗?

      What have you to speak for yourself?
      你有什么话为你自己辩护吗?

2.Sort of a different perspective from Elani, though, who told us that "walking would give you good exercise, decrease obesity and decrease pollution as well."

Sort of有几分地

例句：It sort of hangs on.
      这似乎不见好。