SK Telecom has introduced a service using a float-shaped ultrasonic transmitter, which is connected to a phone on one end and a fishing line on the other.

鲜京电信已引进一套利用浮标状超音波传输器的服务，可将传输器的一端连到手机，另一端连到钓线。

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The joint venture, to be called SK-EarthLink, will lease its network from existing carriers and focus on attracting high-end, data-centric customers.

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