Podcast by Chen Laoshi 陈老师
03 November 2026
Together, we discover that every one of us started out as one tiny cell, too small to see. That cell grew slowly inside a warm, safe place in Mom’s body for nine whole months, kicking, yawning, and even dreaming along the way. And from the very beginning, each baby is completely one of a kind.
我们一起发现，每一个人最开始，都只是一个小到看不见的细胞。这个小细胞住在妈妈身体里一个温暖又安全的地方，慢慢地长大，整整九个月。在这段时间里，宝宝会踢腿、会打哈欠，甚至还会做梦。而且从一开始，每一个宝宝就是独一无二的。
Perfect for little listeners aged 5–8.
00:00
08:02
27 October 2026
Together, we discover that sleep isn't just "doing nothing" — it's actually when your brain gets busy behind the scenes, sorting through everything you learned that day and helping your body grow stronger while you rest. We also learn what happens to people who don't get enough sleep, and why it's so much harder to think, remember, and even feel happy without it.
我们会发现，睡觉并不是"什么都不做"——其实，睡觉的时候，大脑正在悄悄地工作，整理你这一天学到的东西，还帮助身体变得更强壮。我们还会认识那些睡眠不够的人会怎么样，了解为什么少了睡觉，思考、记忆，甚至开心都会变得更难。
Perfect for little listeners aged 5–8.
00:00
08:28
20 October 2026
Together, we discover that pain isn't the enemy — it's actually your body's alarm system, sending signals through tiny nerve "wires" to your brain in less than a second to say something's wrong. We also learn what happens to people who are born unable to feel pain at all, and why that's far more dangerous than it sounds.
我们会发现，疼痛其实不是坏人——它是身体的警报系统，透过神经这些细细的"电线"，在不到一秒钟的时间里，把信号送到大脑，告诉你哪里出了问题。我们还会认识那些天生感觉不到疼痛的人，了解为什么这其实比听起来危险得多。
Perfect for little listeners aged 5–8.
00:00
08:34
13 October 2026
Together, we discover that baby teeth were never meant to stay forever, what's really happening under the gums long before a tooth ever falls out, and the animal that grows thousands of teeth in its lifetime.
我们会发现，乳牙其实从一开始就不是要一直留着的, 还有，在一颗牙齿真正掉下来之前，牙肉底下到底发生了什么事，以及有一种动物，一生中会长出成千上万颗牙齿。
Perfect for little listeners aged 5–8.
00:00
08:31
06 October 2026
Together, we discover that the world is home to thousands of different languages, why a mountain or an ocean between two villages can eventually turn into two completely different ways of speaking, and how one small country ended up with more languages than almost anywhere else on Earth.
我们一起发现，世界上原来有成千上万种语言，为什么一座高山或一片海洋，隔在两个村子之间，久而久之会变成两种完全不同的说话方式，还有一个小小的国家，为什么最后拥有的语言，比地球上几乎任何地方都多。
Perfect for little listeners aged 5–8.
00:00
07:17
29 September 2026
Together, we discover that a dog's tail can tell a completely different story depending on how fast it moves, how high it sits, and even which side it swings toward, and why a wagging tail doesn't always mean a happy dog.
我们一起发现狗狗的尾巴摇动的速度、高度，甚至摇向哪一边，都藏着不同的意思，而摇尾巴并不代表狗狗一定很开心。
Perfect for little listeners aged 5–8.
00:00
07:30