If you're checking your goods in as hold baggage, then you must show your goods and your refund form to UK customs officials before checking in.

如果你的退税产品都要进行托运，那么你必须在托运前配合海关人员检查以及提交退税表格。

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Next. Hello... Will you be checking any baggage? I'm checking one bag.

下一位。你好…你有行李要托运吗？我有一个包要托运。

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Adhere to guest checking in and checking out procedures pertaining to baggage handling.

在与行李相关的问题上，遵守客人入住和退房工作程序。

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In order to increase profitability, airlines now charge separately for many previously bundled services such as checking baggage, providing seats with leg room, eating meals on-board, etc.

FORBES: How to Expect the Unexpected

German cellist Alban Gerhardt traveled 22 years checking his cello as baggage in a sturdy case.

WSJ: Frequent-Flier Miles for Cellos, Other Large Musical Instruments Foment Debate--Middle Seat

One way to decrease the amount of time spent checking carry-on baggage would be for airlines to allow more checked baggage without additional fees.

WSJ: Alice Hoagland: Knives in Airplane Cabins? No Thanks.