Hey, all the fans, today we're going to talk about those little secrets on the train, which are guaranteed to open your eyes and can't help but share them with your friends!
Have you ever wondered where all those "babies" have gone after you have solved your physiological needs on the train? Do you imagine that they will disappear like magic? Haha, let me tell you, it's a technical job!
First of all, we have to thank the obscure "plumbers" - the drainage system. When you press the flush button, those "treasures" will go down the pipe, through precise filtration and compression, into water, and then discharge with the waste water to the outside waste water tank. Doesn't that seem a little magical? In fact, this is the "environmental secret" on the train!
Don't think that's the end of it, though. The wastewater is also subjected to strict disinfection to ensure that it does not pollute the environment. Therefore, the "baby" on the train is quite particular about handling, which is both environmentally friendly and hygienic.
Let's talk about the somewhat embarrassing question: Why do flight attendants force the curtains at night? Do you think they're spying on you? NO！ NO！ NO！ It's for your privacy and security!
Imagine if the curtains on the train don't draw, wouldn't that make your "life public"? In this way, it will not only affect other passengers, but may also give criminals an opportunity to take advantage of it. Therefore, the flight attendants forcibly draw the curtains at night, in fact, they are creating a quiet, safe and private space for you.
Of course, in addition to these little secrets, there are many interesting things to do on the train. For example, you'll find that the passengers on the train come from all over the world, and everyone has a different story. Sometimes, a smile, a conversation, can fill the whole carriage with joy.
I still remember that time, I was sitting on the train and met a kind old woman. She told me that she was a nurse when she was younger, and now she is retired and still volunteering to take care of the elderly. Hearing this, I couldn't help but be in awe of my grandmother. It makes me think that trains are like a big family, and each of us is a part of that big family.
On that occasion, I met a young entrepreneur on the train. He told me that his company is working on a new eco-friendly material that he hopes will contribute to the planet. I was touched by his enthusiasm and perseverance, and I also praised his dreams.
In short, the secrets on the train are everywhere, as long as we find them with our hearts, we can experience the beauty of life. In this small carriage, we can not only feel warm care, but also gain friendship and touch.
So, the next time you take the train, you might as well relax and discover those little secrets hidden in the details. Trust me, it's going to be an unforgettable trip!
Finally, let's praise those hard-working crew members and praise this warm and friendly train family! May our journey be full of joy and may life be as beautiful as a train!