联盟成员可以互相销售机票、为乘坐任一成员航班的旅行者提供常客里程累积，借此提高客运量。

Alliance members can increase their passenger traffic by selling seats on one another's planes and by jointly offering frequent-flier miles to travelers flying with any carriers in the group.

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在Lydiard的里程累积计画中，他建议用2小时长跑撘配隔天1小时的方式来取代90分钟的长跑，来达成10 ~ 11小时的周里程数。

In his buildup program, Lydiard recommends alternating longer 90-minute to two-hour runs with 60-minute runs on other days, aiming for a total of 10 to 11 hours of weekly running.

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对于那些没有在任何一个 FFP 中获得最高等级的人来说，加入联盟可能是一种简化累积飞行里程收入的方式。

For those who haven't made the top grade in any FFP, alliances might be a way of simplifying the earning of frequent flyer miles.

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