OK, we can call them escalators too, but when I was growing up we always called them moving stairs. - Moving stairs.

好吧，我们也可以叫它自动扶梯，但我小时候我们都叫它移动楼梯。 - 自动楼梯。

The " escalator" is that machine – basically they are moving stairs.

“自动扶梯”就是那台机器——基本上它们是在移动楼梯。

Here, It's a similar colour scheme down here moving up stairs isn't it?

在这里，这是一个类似的配色方案，下面上楼梯，不是吗？

Difficult words: escalator (moving stairs), suddenly (quickly and without warning), a few (some), cheer (to show that you are happy by saying something loudly).

难词：escalator（移动楼梯）、突然（快速且毫无预兆地）、一些（一些）、欢呼（通过大声说某事来表明你很高兴）。