由于电表的警告，电力公司在第一个顾客电话打进来之前就已经派出维修车在路上了。
Alerted to the outage by the meters, the power company had a truck on the road eight minutes before the first customer called.
由用户支付网络成本的互联网电话公司Skype，在其开办后第一个五年的注册用户就达4亿。
With the cost of the network paid for by its customers, Internet phone company Skype signed up 400 millions users in its first five years.
爱立信公司发布了第一个移动电话头套，它通过一个基于蓝牙技术的无线发送连接装置而不是一根线与移动电话相连。
Ericsson has unveiled the first cellular phone headset, which connects to mobile phones via a Bluetooth technology-based wireless radio link instead of a cable.
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