许多航空公司已经在所有客舱内为乘客提供USB接口以及电源插头，新加坡航空和国泰航空就是其中的两家。
Carriers including Singapore airlines and Cathay Pacific are some of the many airlines that are already providing USB ports and power sockets on their flights for passengers in all classes.
而我们公司前段时间购买的电脑上，其接口不仅形状各异，并且各接口是不同的颜色，各连接线的插头也是相应的颜色。
And our company some time ago to buy computer, the interface not only shapes, and each interface are of different colors, each connecting line plug and corresponding color.
所以，可以通过USB接口或汽车的12v插头来加热的电热杯，就是这个冬天的理想小装备之一啦。
That's why a heated mug that can be used either via USB or 12v plug for the car is a perfect gadget to have this winter.
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