If someone falls or injuries, pass by the first reaction is broadcast call alarm.

假如发现有人摔倒或受伤，路过者第一反响是播打电话报警。

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To put all this into perspective, Apple has put forth what they call their HTTP Live Streaming specs, which dictates how the quality of video that can be broadcast over a cellular 3G network.

把这些总结成观点，苹果公司提出了他们称之为他们的HTTP流媒体直播规格，规定了可以在手机3G网络上播放的视频的质量。

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Today's radio concept is "Break from the regular form of broadcast". They will be calling many and unspecified listeners who sent SMS, without any notice call from scenarists.

今天广播的意念是「打破常规」。他们会在之前并没有提前通知听众的情形下，向发过短信的的听众们拨打惊喜电话。

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The company will broadcast the conference call via webcast over the Internet.

ENGADGET: Broadcom's 2012 Q3 sees $2.13 billion sales turn into a $220 million profit

The programme will be broadcast live from a call centre in Belfast.

BBC: Business leaders speak on political crisis

Then, shortly before the broadcast, a phone call from Governor Dewey, who, for all his establishment credentials, had been a real Nixon supporter, threw the candidate into a tailspin.

NEWYORKER: Wag the Dog