Pan Am的用法和樣例：
例句
- He said his union, Local504 of the Transport Workers Union, made "massive contract givebacks" over the years to help Pan Am with its financial troubles. "It was all to no avail, " he lamented.
他說(shuō)他的工會(huì )——運輸工會(huì )504分會(huì )——歷年來(lái)在合約上做了“極大的讓步”以協(xié)助泛美［航空公司］紓解財務(wù)困難?！敖Y果全然沒(méi)用，”他哀傷地說(shuō)。
