And as the oceans heat up, the great conveyor belt is slowing down.

随着海洋的升温，大洋送带的流速会变缓。

A slower conveyor belt also means that silt and debris get carried and deposited differently.

大洋送带的意味着淤泥和碎石以不同的方式被携带和沉积。

They're tied together by a huge ocean current — the ocean conveyor.

它们被一股巨大的洋流——海洋送带——联系在一起。

Their main task is to place boxes on the conveyor belt with barcode facing up.

他们的主要任务是将货箱放在送带，同时要让货箱条形放置。

The next step is loading parcels on to the sorting belt. More than 10,000 employees work here.

下一步就是将货物放在分级送带。这里有10万多名员工。

This section of the great ocean conveyor is called the Atlantic meridional overturning circulation — or AMOC.

大洋送带的这一部分被称为大西洋经向翻转环流——或者叫 AMOC。

Everywhere you go, there are just miles and miles of these conveyor belts with these trays that carry the suitcases moving along.

无论你走到哪里，都是数英里长的送带，托盘运送着行李。

When the scanner sees one, it signals dozens of air fountains on the conveyor belt, to blow it onto a separate conveyor.

当扫描仪看到一个时, 会在送带发送几十个喷气嘴, 进入一部单独的送机。