Imagine someday paying for a beer with frequent flier miles.

设想一下，有一天你能够用飞行里程积分换杯啤酒喝。

youdao

I used to think frequent flier miles were only awarded to, you know, frequent fliers. Or people who use an American Express for big company expenses.

我过去一直认为常规的乘客里程只会奖励给那些常客，或者是那些使用美国运通旅行支票的乘客以及为大公司花费的人。

youdao

Leverage your frequent-flier miles and reward points.

利用好您的里程积累和奖励积分。

youdao

Best for having your frequent flier account balances within easy reach for spontaneous upgrades.

BBC: Five best air travel apps

There are 61 million members of frequent flier programs in the U.S, according to airlines.

CNN: How can you earn frequent flier miles?

And the increased price of jet fuel only adds to the incentive to shut out frequent flier members.

FORBES: Delta, U.S. Airways Rank Worst for Frequent Flier Options