Google Glass is a pair of glasses with a battery hidden inside the frame .
谷歌眼镜内含电池，放置在镜框内。
While electricity exists as separate charges, like the plus and minus of a battery, magnets always come in a joined pair;
电可以作为分开的电荷存在，比如说电池的正极与负极，而磁则总是要成双成对地出现。
Low power consumption, intelligent province electricity design patterns (a pair of new battery can use 6 months above).
超低功耗，智能省电设计模式。(一对电池可使用6个月以上)。
Low power consumption, intelligent province electricity design patterns (a pair of new battery can use 6 months above).
超低功耗，智能省电设计模式。(一对电池可使用6个月以上)。
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