Make sure you have a card with an embedded microchip and a four-digit PIN, a security feature that has replaced the magnetic strip still prevalent in the U.S.

确定你有一张植入了芯片的卡和四位数的密码（译者注：欧洲银行卡密码是4位），这样的安全保证已经取代了磁条在美国盛行。

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Once the correct PIN is entered on the card's four buttons, the missing digits are filled in and the card's magnetic strip is populated with data.

一旦用户通过小键盘上的四个按钮输入正确的个人身份证号码，缺损的数字才会显现出来，这样才能看到完整的卡号；而且这时信用卡的磁条也会被填入数据，磁条锁定便被解开可以在网上或者商店购物。

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At the beginning of the fermented flour with a rolling pin to drive growth strip, and also need to roll up a good dough to keep the biscuits bite out of the chew.

刚开始的时候将发酵好的面粉用擀面杖赶成长条状，并且还需要将擀好的面团卷起来，以保持烧饼咬出的劲道。

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