Google introduced search by voice in 2008 and has been rolling that functionality out into different parts of the Googlesphere since. Now Google Maps 4.1 comes with voice search.

Google在2008年推出了语音搜索，并陆续在Google产品上推广，现在终于轮到4.1版Google地图了。

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Google Voice integrates into your Android phone, your Google Voice number just becomes your Android number.

Google语音整合到你的Android手机中，你的Google语音号码就变成了你的Android号码。

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If you are a Google voice user, your Google voice number will appear as the outbound called ID number on calls made from Gmail.

voice号码将显示为你所使用的gmail的ID号码。

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At first I hoped Google Voice would work, but I was dismayed to find out that Google Voice did not allow multiple numbers to point to the same phone, and as we already use Google Voice on all our numbers we needed to find another solution.

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Also unsurprisingly lacking on both operating systems is strong support for Google web services such as Maps with navigation, Google Voice and Google Drive.

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The business risks to users who rely on Google Mail and Google Voice are mind-boggling.

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