最近，航空公司将长期以来的标准服务——行李托运、餐食、饮品、甚至枕头和毯子——从“机票费用已含”的一类归入“额外收费”的一类，因而广受关注。

Recently, airlines have received lots of attention for moving longtime standards - baggage, food, drinks, even pillows and blankets - from the "included" pile into the "for an additional fee" pile.

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轻装上阵：随着航空公司纷纷转为分类收费服务，旅行者可通过携带并托运尽可能少的行李省钱。

Pack Light - as airlines move to unbundle services, travelers can minimize any costs by packing and checking the least number of bags as possible.

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