There are even incentives for paying in euros, such as free off-peak calls.

高丽电信甚至推出优惠活动以鼓励欧元消费，比如说赠送闲时免费通话时间。

Oh, and being able to make free phone calls has been good.What am I going to do now? Oh dear Anna.

再说，我可以免费打电话。现在要走了，我该怎么办啊？亲爱的安娜。

Wozniak had built a product, known as a 'blue box' that could mimic the tones of a telephone system and essentially trick a phone into making a free long-distance call.

沃兹尼亚克打造了一个被称为“蓝盒子”的产品，它可以模拟电话系统的音调，用户可以打一个免费长途电话。