Speed of response, right, so I actually do tend to respond to some people's emails more quickly than others and that in fact might be a useful indicator.

回复的速度，是的，我可能对某些人的邮件,回复的速度更快一些,而事实上它可能是个有益的暗示。

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My communication is predominantly time-sensitive, and I can respond to colleagues and clients quickly and efficiently with BlackBerry.

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"I feel great personal regret that we did not respond more quickly or more effectively, " Mr. Murdoch said in a witness statement released by the inquiry.

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