One easy safety step is to use a third-party Twitter application or a posting plug-in like Twitterfox if you can't install applications on your work computer.

如果在工作用电脑无法安装官方的应用，建议使用第三方Twitter客户端或者Twitterfox类似的插件。

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Close the door guardrail workers into the elevator guide rail, plug, attached to a safety rope, the load center should as far as possible in the center position of the working table.

作业人员进入液压升降机后应关闭护栏门，插上插销，系上安全绳，载荷的中心应尽量处于工作台面的中心位置。

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The utility model is characterized in that the plug and the socket do not contact with people at any time. Thus, the safety of users can be ensured.

本实用新型能够使插头和插座在任何时刻都能与人隔绝接触，从而保证使用者的安全。

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But when they raised the idea of plug-in technology, the union of bus drivers voted against their members plugging in cables on health and safety grounds.

BBC: Wireless charging - the future for electric cars?

Toyota announced this week that it would be delaying plans to bring its plug-in, lithium-ion-based model to market until 2011, as opposed to 2008, due to safety concerns over the company's chosen battery.

ENGADGET: Toyota delays next-gen Prius while GM inks deal with lithium-ion maker