较之第一代身份证,第二代身份证无论从外观设计还是材料选用上都着实下了一番功夫,有了长足的进步。尽管体积几乎不变,却由于加入了电子芯片而增添了许多功能,可以说从里到外发生的变化是惊人的。 Compared to the first generation ID card, the second generation of ID cards in fact, either from the design or material selection on the use of a lot of effort, with great progress. Although the volume is almost unchanged, but added a lot of features due to the addition of electronic chips, it can be said that the changes from the inside to the outside are amazing.