Each point should be connected to the next in series by a line.

每个点都应该通过一条线连接到下一个点上。

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The line was connected to a harness in which the agent was strapped.

那条线连到固定住特工的安全带上。

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A proper drain line connected to the valve outlet and run to a safe place of disposal must be installed.

必须安装一个适当的排泄管道，连接阀门的出水口，并且流向安全的地方。

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But technology expert Rob Atkinson says smartphones will most likely not be widely used in many developing nations because of their cost, and the cost of connected on-line data plans.

VOA: standard.2010.06.25

The key play came on second-and-eight from the Colts' 32-yard line, when Mr. Sanchez connected with Braylon Edwards on an 18-yard reception.

WSJ: Folk's 32-Yard Field Goal Sends Jets Past Colts

The gadget does share a constraint common to all satellite-connected gear: Line of sight to the sky is required for connectivity.

WSJ: DeLorme inReach SE, a Satellite Gadget for the Civilian | Geek Chic

In its struggle to remain relevant in the fast-growing and lucrative smart-phone market, Microsoft is going after a young, always-connected audience with its new line of Kin smart phones.

FORBES: Microsoft Targets Social Teens With New 'Kin' Phones