Please put your check-in baggage on the conveyer belt.

请把您的托运行李放在传送带上。

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All checked baggage should be marked with the name of the passenger and the place of destination before check-in.

所有的行李在托运前应标明旅客的姓名及目的地点。

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You can check your baggage in at the desk.

你可以在服务台寄存行李。

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But what are the airlines communicating with their baggage fees at the check-in point if you want your luggage checked through so that you no longer have to carry it?

FORBES: Avoiding Passenger Congestion

There's still an old-fashioned check-in counter, but most of the baggage drop points are self service.

WSJ: Flying Through the Airport

If you have an onward flight, you must reclaim your baggage from the carousel and check in again for the onward journey.

ECONOMIST: Low-cost airlines