In the Philippines, juggling multiple SIM CARDS is common: users switch between them to take advantage of cheaper in-network calls or price promotions.

在菲律宾，手机用户多张SIM卡换着用非常普遍，这样可以享受较便宜的同网呼叫，或者享受各种优惠促销。

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The difference might be negligible in local collection but can reduce resource utilization significantly in remote collection by reducing the number of network calls.

这种差异在本地收集中可以忽略，但是在远程收集中却可以显著减少资源的使用，因为它可以减少网络调用的数量。

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Encapsulation of the systems calls in a library that are necessary to communicate over the network.

在库中封装网络通信所需的系统调用。

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In the expert-network investigation, the government recorded phone calls of public-company employees such as Mark Anthony Longoria, formerly of chip maker Advanced Micro Devices Inc.

WSJ: 'Guilty' Verdict Set to Embolden Prosecutors

He plans to preview the system to his investors in September, staging lots of telephone calls via Globalstar's 48-satellite network.

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It's a little buried at the moment -- hidden behind the "i" icon in the chat window -- but everyone's favorite social network is now offering a way to place free voice calls to friends.

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