What do these two sentences illustrate?

It shows that the trees are falling and scattered, and the grass on the walls is falling with the wind.

Original sentence: Although he has achieved good results, he still works hard.

Modified to: Although he has achieved very good results, he still works hard and hard.

**: The related word is incomplete. It should be: though but

Blind people, who do not even know the facts, actually use echoes for their own steps and [of] other sounds, [the sensory disorder appears.]

It shows that the artist's piano skills are superb and eye-catching.

This sentence comes from the fifth-grade modern reading "Applause", which tells the story of an entertainer who is unmoved by the money thrown by others, but tears in front of the applause. The positive power that shows encouragement is enormous.

The artist's piano sound is melodious, and he plays a poignant tune. During the playing, many passers-by stopped to enjoy and feel sad, which shows that the artist's skills are superb, and the music played is deeply rooted in the hearts of the people and touches people. In general, a good ** resonates with people.

In the later episodes, pedestrians throw coins one after another, which can also show their recognition of the artist's artistic realm.

When the value of a country's currency falls, that is, the exchange rate rises (in the absence of special instructions, it refers to the direct pricing method), the exporter exports goods in the same foreign currency, which can be exchanged for more local currency, and in the case of little change in cost, export profits rise, production enthusiasm increases, and the international competitiveness of commodities increases, which is conducive to exports;

When the exchange rate falls (i.e., the domestic currency appreciates under the direct pricing method), contrary to the increase in the exchange rate, it is not conducive to the export of commodities and is conducive to the import of commodities.

Such an obvious explanation, don't you know? When the value of our country's currency decreases, not to mention that our country's currency depreciates, then our goods are very cheap to export, and if we appreciate, then the export of things is very expensive, and we don't buy them for others, so that's the reason.

From the perspective of understanding, people's knowledge level is different, personal cultivation is different, three views are different, and the understanding of things will be different.

Hello friend is very happy, there are words in the words to answer this for you, this sentence is still difficult to explain, there are words in the words, you can go to criticize you yourself, you criticize and need your mother to know that you are happy to answer for you.

a.In fact, there are two ways to hit the hammer, one is to hit with the hammer handle, which uses the inertia of the hammer head. You can also use the hammer head to hit the stone directly, which is equivalent to using the reaction force of the stone to put the hammer head tightly on the hammer handle, in this case it is not inertia that is used.

In short, it is not right to use the inertia of the hammer handle.

b.The reason why the volleyball thrown vertically moves upwards is because it has an upward initial velocity, but once it is shot, it is no longer subject to upward force. The volleyball is only subject to downward gravity and air resistance or wind force in the air, and the latter two are generally negligible, that is, the volleyball is only subject to gravity and the direction is downward.

So it accelerates in the direction of downwards, so the volleyball speed will get slower and slower, and finally the velocity will be zero, reach the apex, and then fall under the action of gravity.

a Utilizes the inertia of the hammer.

b I don't know, it's been more than 10 years since I lost physics. But it should be a mistake in the direction of the resultant force. There are definitely in physics books.

a Utilizes the inertia of the hammer.

b The volleyball is only resisted by gravity and air during its upward movement, and the direction of the resultant force is downward.

It means that a couple who is not sick has a sick child, which means that it is a recessive pathogenic gene, and if you want to determine whether this recessive pathogenic gene is inherited with sex, find a female patient, if her father and son are both sick, then.

Sorry, I can't help you!

Mencius speaks of benevolence and righteousness in seven articles.

Ten and a half chapters of financial management in college.

From Confucius's hometown of Qufu, the industry couplet in front of the cashier of the hotel opened by Confucius. Shanglian said that most of the articles in Mencius speak of benevolence and righteousness; The next chapter is that the "University" consists of 10 chapters, in which there are many things to discuss financial management. Generally speaking, as long as benevolence and righteousness do business, there is nothing to be ashamed of.

This couplet is also written as "Hong Fan Wufu prefaces wealth, ten and a half chapters of university finance", or "Mencius seven prefaces to benefit, ten and a half chapters of university finance". However, some people say that "the ten and a half chapters of the university are financed, and Mencius has seven prefaces", I am afraid that the upper and lower links are reversed, because generally speaking, the last word of the lower links is flat sound.

Mencius has seven articles on benevolence and righteousness, and ten and a half chapters on financial management in the university.

This is talking about two books, Mencius and the University