尽管我们熟悉登机流程，但背后隐藏着一个庞大的行李处理网络。每个行李在被托运之后，是如何确保能准确送达正确的航班呢？
We all know the drill.
Arrive at the desk.
Tag your bag, print your boarding pass, and head through security.
Finally, you make it through.
Get the obligatory super-sized chocolate bar and duty-free, and then time to find the gate, board the plane, and get ready for takeoff.
That's all there is to it.
It's all very familiar, but behind the scenes, there's a hidden world of complexity.
Take your suitcase.
Once you've checked in, your baggage sets out on its own long and secret journey before eventually joining you on board.
Here in Dubai, they handle enormous volumes of luggage.
