一个移动电话，花费一小部分费就可以运行多种类型的应用程序，这将意味着数百万用户的设备在激增。

A mobile phone that can run multiple types of apps at a fraction of the cost will mean the proliferation of the device to millions of users.

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长条的移动通常是某个多线程任务的一部分，这有助于避免阻塞应用程序其余部分的进度，如常规的屏幕更新。

The movement of the bar is usually part of some multithreaded task, which helps to avoid blocking progress from the rest of the application, like regular screen updates.

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然而，移动商务的应用程序开发只是其中的一部分，移动电子商务若想成功，还需要建立起一系列的手机支付平台。

However, developing m-commerce applications is only one part of the equation. For mobile e-commerce to be successful, we'll need to adopt a number of mobile payment platforms too.

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