Common sense questions in life, common sense problems in life

This is common sense in life, generally men are left and women are right, and buttons are for men and women to cooperate with each other, take care of each other, and reflect the complementarity of men and women, and deliberately set up in this way.

How can it be taken for granted.

Male left, female right, this is a tradition that has its roots in Europe.

Other rules include etiquette, socializing, ballroom dancing, etc. None of them came out casually. For example, in ballroom dancing, because men are generally stronger than women, most of the movements are traction.

It is suggested that if LZ wants to understand these reasons, he should look up the initiators of these regulations, and you will find that these are not groundless.

In real life, many people don't know how to understand the origin of these things, just like in China, most people don't understand what real Valentine's Day means. How to live.

As an aside, it's really silly to blindly follow the trend without understanding the rules of things.

I think it's all human nature, a natural way of life. I don't think there's any need for us to look into such a question.

That's a good question.

The Chinese tradition is that men are left and women are right, and the same principle is the toilet.

Why is the size of the shirt based on the size of the collar?

Why can't hard-boiled eggs be soaked in cold water?

Why is drinking raw soy milk poisoning?

Why should honey not be drunk with boiling water?

The women's photo booth is on the left, and the men's photo booth is on the right.

Because when you hug it this way, you won't feel uncomfortable.

Why should women wear watches on the right and men on the left! What a truth!

1. Remove the battery.

2. Dry in the shade or blow dry after dismantling.

If the battery part is flooded, it is estimated that it has been short-circuited, and you can only go to repair, I hope you are lucky that the battery part does not enter the water. ）

What to do if there is rust on light-colored clothing?

If you fall into the water and turn off the machine, turn it off immediately, then use a hair dryer to dry the water, and turn it on when the water is dry.

I don't really understand either. What exactly do you want to say and want to know.

Dry and then turn it on, that's how I did it when my phone fell into the water, it's basically not broken, but it depends on the brand.

The second floor grasped what I was going to say. Hee-hee.

Why don't pigs make brain teasers?

Dry the surface, remove the battery, and use a hair dryer to blow it.

Don't turn it on again and let it dry automatically.

Rebooting will cause an MP4 short circuit to burn out.

Or find a repair point to repair it.

Drain the water and then leave it still or store it.

Three solstice is the month is the best four most.

Summary. It's a speed concept. 1 second 20 meters, can be converted into kilometers per hour, one hour is equal to 3600 seconds, then 20 times 3600 is equal to 72000 meters, that is, 72 kilometers, which means the speed of 1 second 20 meters, equivalent to 72 kilometers per hour, this speed is the speed of a car on the highway; Normally, we ride a bicycle at a speed of about 20 kilometers per hour, which is twice the speed of a bicycle, which is very fast.

Common sense questions.

Ask if 1 person runs 20 meters in 100 meters for 5 seconds, what is the concept of running 20 meters in 1 second? Has anyone ever run away?

It's a speed concept. 1 second 20 meters, can be converted into kilometers per hour, one hour is equal to 3600 seconds, then 20 times 3600 is equal to 72000 meters, that is, 72 kilometers, which means the speed of 1 second 20 meters, equivalent to 72 kilometers per hour, this speed is the speed of a car on the highway; Normally, we ride a bicycle at a speed of about 20 kilometers per hour, which is twice the speed of a bicycle, which is very fast.

The speed is already very fast, dear, it is equivalent to the speed of driving on the highway<> no one should have run, such a fast speed <>

Okay, no one, thanks.