507 TED-ED 根据数学原理，最快的登机方式

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After hours of delay, your flight is finally boarding. But as the line grinds to a halt, you can't help but think — there must be a faster way to board this plane. Mathematicians have been studying this problem for years, devising and testing a range of different boarding methods. Rachel Yang digs into our biggest plane-loading bottlenecks and potential methods to alleviate this travel headache. [Directed by Avi Ofer, narrated by Addison Anderson, music by Cem Misirlioglu, WORKPLAYWORK].
延误数小时后，你的航班终于开始登机了。但队伍停滞不前时，你忍不住想——肯定有更快的登机方法吧。数学家们研究这个问题已经很多年了，他们设计并测试了各种不同的登机方案。瑞秋·杨（Rachel Yang）深入探讨了飞机登机过程中最大的瓶颈，以及可能缓解这一旅途烦恼的方法。