Audio is streamed directly from the publisher (anchor.fm) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
Escalators are moving steps. They help people go up or down easily. They are in busy places. On most escalators, two people can stand or walk on one step.
手扶梯是一種移動式的樓梯，讓人們很容易地上下樓，手扶梯會在繁忙的地方，一般來說，可以讓兩個人同時站在左右兩側。
Click HERE for the full transcript!