So when you want to draw money out, you put the mobile phone on the ATM, and touch your finger, your fingerprint goes through to the phone, the phone says yes, that's whoever, and the ATM then gives you some money.
如果你要取现金， 你可以把手机放在自动提款机上， 按指印， 你的指纹就传送到手机。 手机确认提款人身份后， 自动提款机就会把现金递给你。