The intellectual property embedded in some devices may not, ahem, have been paid for.

一些电子设备中内嵌的知识产权也许并未取得使用授权。

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Devices can be hierarchical in how they are linked together, and some devices have both physical and logical representations.

设备可以按照它们的链接方式形成层次结构，一些设备同时有物理和逻辑表示。

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But the more familiar I get with it, the happier I am, unlike some devices where you never get over the hurdle, and never feel comfortable or effective.

不过慢慢的熟悉以后，Android会变得越来越顺手。不像有些产品，你总是用不顺，永远也不会让你觉得舒适和高效。

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Some devices include a defibrillator, which gives a shock if the heart beats too fast.

VOA: special.2010.06.02

Now this is-- again, testament to the fact that computers, you know, sophisticated or scary as they might seem to some, they're pretty stupid devices.

我再说一遍，事实上，电脑，你知道的，在某些人看来，很尖端，很高科技，其实它很笨的。

哈佛公开课 - 计算机科学课程节选

some kind of old clocks, a lot of time management, measurement devices,

一些旧钟，很多用于时间管理的测量仪器，

时间开始的地方 - SpeakingMax英语口语达人

Android 4.1 will be available in mid-July in open source and on some devices.

FORBES: Google Expected to Deliver A Tablet At Developer Fest (Live Blog)

Regulators are threatening to close loopholes that allow some devices to get approved without proof that they work.

FORBES: Magazine Article

In three months, you might be limited on buying some devices, but some may have been superseded anyway.

BBC: Apple-Samsung patent verdict: Expert opinions