0 a way of paying for goods and services using a credit card and a secret number instead of a signature -- 刷卡付款方式(指使用信用卡与个人密码的支付方式)
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
再长的路,一步步也能走完,再短的路,不迈开双脚也无法到达。