The battery has a charge life of about three hours with continuous use.

电池充电后可无间断使用大约3小时。

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Just remember, these drives weren't built with continuous use in mind, as devices like the iPod were based around a heavy caching system to extend their life.

只是要记住，这些驱动器的设计都没有考虑到连续使用，类似iPod的设备是会有一个沉重的缓存系统以延长其寿命。

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One interesting and important feature to notice is the integration with TeamCity, the company's continuous integration (CI) server, Eugene explains the use of a CI server in a developer's workflow.

一个有意思并且很重要的特性是集成了TeamCity的持续性集成(CI)服务器，Eugene解释了如何在开发者的工作流中使用CI服务器。

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The rechargeable battery lets you take your music with you around the home, with up to six hours of continuous playback depending on use, settings and conditions.

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This AF array is well suited to a wide variety of shooting styles and disciplines, offering AF modes to let users select a single point, continuous AF, Dynamic AF or use 3D tracking to keep pace with a moving subject throughout the frame.

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The handset is equipped with a large battery (2, 520mAh), so the user can enjoy continuous use without fear of the battery running out quickly.

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