Plenty of obvious edicts of air-travel etiquette are effortlessly acquired, along with air miles, merely by flying frequently.

许多很明显的空旅礼仪规矩，以及航空里程，仅仅通过多坐飞机就可以轻松获得。

It was seen as a way to save space, reduce air miles and transform old and abandoned buildings, like warehouses.

它被视为节省空间、减少飞行里程、改造仓库等旧建筑和废弃建筑的一种方式。

Affinity Capital Exchange, a fintech firm, is working with JPMorgan to securitise air miles, so that they can be more easily traded.

亲和资本交易（一家金融科技公司）正与摩根大通合作，将航空里程证券化，以便更容易地进行交易。

Every time you use your store card, you get air miles.

【card】每次使用赊账卡都可以得到飞行里程数。

Research by BBC Sports suggests that the annual air miles of teams and fans traveling to men's European club football matches could increase by nearly a third as the result of football's governing body expanding the three competition it organizes.

BBC 体育频道的研究表明，由于足球管理机构扩大了其组织的三项比赛，前往欧洲男子足球俱乐部比赛的球队和球迷的年度飞行里程可能会增加近三分之一。