card system

基本解释

In 2005 Venezuela’s government gave Cuba a contract to modernise its identity-card system.
2005年，委國政府與古巴簽約建立國內數字化的身分証系統。
In Asia Pacific, especially in China, the credit-card system is virtually non-existent, and the prepaid card systems are the norm.
在亞太地區，尤其是中國，信用卡系統還沒有普及，預付費卡系統是主要的付費方法。
And then the faulty key card system, which, ironically, she'd been complaining about for months, recorded that she hadn't left the office until six minutes after she shot Jacob.
然後是門匙卡系統的記錄，上麪的記錄表明囌珊是在她槍殺了雅各佈6分鍾之後才離開辦公室的。這真是很諷刺，因爲這個系統有問題，囌珊幾個月以來一直在抱怨呢。

And London's Transport Authority has promoted the Oyster card, a magnetic payment system that keeps track of where people have been and when.

Making money off the card system in that way might not be ethically consistent.
FORBES: Is Using a Credit Card for the Rewards Program Selfish?
ID-card system is not difficult, says Richard Barrington, head of government affairs at Sun Microsystems.
ECONOMIST: Identity cards
The bottom line is that the current debit card system in this country is a broken market.
FORBES: How Will Banks Fill Regulation Revenue Holes? By Charging Us.