Where does the wind come from? Figure line drawing

Wind is a powerful form of gas movement in nature, which refers to the gas flow caused by the relative difference of atmospheric pressure. There are many forms of wind, which can be a breeze or a storm, but no matter what kind of wind, it will bring a unique feeling to people. We can use simple strokes to describe the shape of the wind: first draw a semicircle to indicate the wind from the ground, and then draw an arrow at the upper end of the semicircle to indicate the direction of the wind. Then, draw some vertical lines from the arrows to show the strength of the wind. Finally, some small wavy lines are used to represent the flow state of the wind in the air.

When we appreciate this stick figure, we can feel the invisible power of the wind. The wind can gently shake the leaves, or it can violently roll up the storm. It can bring us fresh air, as well as sandstorms, typhoons and other disasters. Therefore, while enjoying the beauty brought by the wind, we should also pay attention to protecting the environment and avoid destroying the natural ecological balance.

In addition to the impact on the natural environment, the wind has also had a far-reaching impact on human civilization. Sailing is an important means of transportation in the early days of mankind, and wind energy is also one of the important sources of modern clean energy. In literature and art, wind is also a common image, and it is often used as a metaphor for thoughts and emotions in poetry and novels. For example, "Seeing cattle and sheep at the slightest sign" in Ascending the Mountain not only describes the natural scenery, but also expresses the author's open-minded attitude.

In a word, wind is a natural phenomenon with strong vitality, which not only brings us inspiration for life, but also requires us to know how to protect it. And this stick figure also gives us a deeper understanding and more thinking about the wind.