既然如今无线通信已无处不在，那么对供电来说，我们何不同样永久摆脱电源线的束缚呢？
Wireless communication is ubiquitous, after all, so why can't we permanently unshackle our electronics from power cables too?
终于，其中一只风筝成功地挣脱了线的束缚，好像在说：“终于自由了，终于可以随风自由飞翔了。”
Finally, one of the kites succeeded in breaking loose. "Free at last," it seemed to say. "Free to fly with the wind."
甚至有些人已经迫不及待的“切断了这种束缚”——全然的摒弃固定电话线，转而使用移动电话。
Some people are even “cutting the cord”— ditching fixed lines altogether in favour of mobile phones.
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