托运行李的神秘旅程
在出发地把行李交给航空公司,轻轻松松地上飞机,到了目的地机场,在传送带上取下行李——一切似乎都理所当然,再简单不过了.可你知道吗?你的托运行李的经历可比你的旅程复杂得多了.不信吗?这期且听小编来“科普”一下吧!
Flight,ready for take-off.There's also the small matter of up to eight tons of baggage that flies with us on the biggest jets.We don't even think about it.We drop our bag at the check-in and just expect it to materialize[现身] at the other end.Most of us have never even considered the vast machines,unseen workers,and complex networks needed to move our luggage from A to B.
2018-12-21（万方平台首次上网日期，不代表论文的发表时间）
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47-49
