Like many airlines, air Canada is transitioning to cashless cabins, but unlike the vast majority of carriers, air Canada gives consumers the option of prepaying for meals online.

正如其他航空公司一样，加拿大航空正向无现金交易的机舱转化。但不同于其他航空公司，加拿大航空现在为乘客提供在线预付费订餐服务的选择。

youdao

The cases of postal carriers taking bribes are rare instances that don't reflect the vast majority of carriers, said Thomas Boyle, a spokesman for the Postal Inspection Service, a unit of the U.S. Postal Service.

WSJ: Billions Lost in Tax-Refund Scam