translation.en: And I think in many ways we can sort of think of the use of the blue nacre shell and the Mayans as the first real application of the bluetooth technology.
translation.zh: 而且我觉得，在很多方面， 我们可以把蓝色珍珠贝壳和玛雅人这个例子， 当作蓝牙技术的 首个真正应用。