可供选择的信用卡种类很多，其中有些信用卡很流行，如美国运通卡、维萨卡及万事达卡等等。
There are many credit CARDS available: American Express, VISA, and Master Charge are some of the most popular.
首先，Google钱包的大体目标是用智能手机取代过时的、种类繁多但并不安全的信用卡，把你的智能手机变成你的钱包。
First, the ostensible goal is to get rid of the antiquated multiplicity of insecure credit CARDS and replace them with your smartphone... your smartphone is your wallet.
有两种类型的信用卡。
应用推荐