In the summer, we can hear the sound of words, but Dan can t hear his own voice, why

Uh, the title should be.

Right? If listening to your own voice means the sound of your heartbeat. Because all your attention is on mosquitoes. You can hear mosquitoes, and you're annoyed by them, and you're so focused on them that you can't hear anything else.

If you listen attentively to your own voice and are not disturbed by the outside world, I don't think you will be able to hear the sound of mosquitoes.

Personally, I think that the transmission of sound is related, and the reason why we can't hear our own heartbeat (mostly time, not when we are nervous) is because the heart is wrapped by its own blood, muscles, and bones, and the medium of sound transmission - air, is isolated, and we hear our heartbeat when we are nervous because on the one hand, the heartbeat is racing, and on the other hand, the blood vessels replace that medium, just like a simple intercom made of rope and matchbox, and mosquitoes transmit sound directly through the air to the ears.

When you pay attention to mosquitoes, you hear the sounds of mosquitoes.

If you pay attention to the body.

I heard my heartbeat.

You can hear what you pay attention to! If you pay attention to the leaves, you can hear the sound of the leaves growing.

And maybe it's a good idea to think that you only know that other people are influencing you, but you don't realize that your actions are affecting other people, and of course, it's a different story about mosquitoes.

What is inaudible sound? Dancing and painting are all inaudible sounds (expressions of another type of language).

Listening to the intermittent chirping of cicadas, it's not leisurely.

Listen to the natural voice of the big copy.

In the face of nature, sometimes it is not necessary to do any tangible thinking, it is enough to just do an emotional communication, from this communication, you will feel that there is an invisible force sneaking into your body, giving you unlimited confidence and strength. The reason for this may be that nature is too great and shocking, it is an inexhaustible source of power, mysterious and deep.

The inspiration, inspiration and imagination that nature can give us human beings are innumerable, and some of them are indescribable. The simple truth is that human beings have grown up from nature, and our roots are in nature. The human mind is not enough to explain our growing predicament, and the answer lies in nature.

Pray sincerely to nature for its wordless revelation.

The shoots of spring grow day by day. While my mind was still on the small young leaves, the young leaves grew into full green leaves without me noticing.

I was amazed at how quickly the natural world is changing, it is constantly moving, growing, changing. In each green leaf, there seems to be life bursting from the center of the earth, and in the nature nurtured by the wind and sun, there is infinite vitality at all times.

Clouds, fast and slow, large and small, deep and shallow, high and low, do not maintain the same appearance for a moment.

It's like it's falling apart, but it's not like it's falling apart. Instantaneous, ever-changing clouds, drifting in a variety of ways in the deep blue sky. The change of clouds is just like the heart of man and the fate of man.

The possible reason is that you set the font color to white, which just doesn't show up.

You can try it, look at the mouse pointer in the chat window, type a few words casually, if it can't be displayed, immediately press "Ctrl" + "A" to select all, if it can be displayed, that's the reason I just said.

I also appeared.,Reinstalling Want Want doesn't work.,Later, I learned that there was a problem with the IE browser.,There's an error in the installation inside.,Just uninstall it.。

This is your delusion or your feeling, in summer the wind is strong, but it gives you a cool feeling, of course you will not pay attention to whether the sound of the wind is loud or small, and winter is different, the wind is a little stronger, you feel the cold wind, and the sound feels louder, just like if you want to pick up a 50 kg stone and a 50 kg girl feels different and heavy.

Hehe. Also, haven't you thought about the moisture content of the air?

Summers are hot in temperature, and the relative humidity is also high. As a result, each cubic meter of air contains much more moisture in the summer than in the winter. So to a certain extent, this restricts the propagation of the wind and the propagation of sound, which makes you feel that the sound is small.

In summer, when the weather is hot, the air expands by heat, the density becomes smaller and rises, the air near the ground is thinner, the friction between the air flows is small, and the sound is small.

Winter is the opposite.

Because the sound spreads to a cold place, it is cold in winter, so you can hear the sound of the wind.

This is related to the humidity and temperature in the air, and the high humidity and temperature in summer will loosen the ** line.

In winter, the humidity is low and the temperature is low, and the ** line is relatively tight. Do you understand?

Like if the strings are taut or loose?

In winter, the wind is very strong in the wild, so the wind will make a very sharp whining sound, but in the summer, the wind is generally very small, so it is inaudible.