Read: What's wrong with four words?

The text was roughly as follows: Not long ago, a certain city published another "first in the country". It said that the new license plates issued from that day on no longer had a number ending with "4." It was said that because many drivers and car owners preferred auspicious numbers such as "6, 8, 9," when the computer encountered "4," they were very frustrated and asked to change it. This time, he simply deleted all the license plate combinations ending with 4 from the machine's database, which meant that he had deleted 10 out of 100 license plates. I looked at the newspaper and thought, should I delete it when I see a 4 in my passbook? It was considered a piece of news. The person next to him said,"You're too inexperienced. A certain building has long renamed the fourth floor as" third floor A (or B)." I had never been to this building, so I didn't know if the 14th floor would be renamed "13th Floor A (or B)" accordingly. If it was changed, the problem would be: "13" was also not "auspicious" according to Western superstitions. It was said that a hotel had already changed the 13th and 14th floors. Instead of changing these two floors to "12th Floor B" and "12th Floor C", they jumped from the 12th floor to the 15th floor. Some people thought that avoiding the word "four" was superstition and proposed his countermeasures. It was said that once he encountered the number "1414", but he was able to remain calm. It turned out that when he read it according to the simplified musical score, the pronunciation was "all hair all hair", and the whole family was happy. After a round, he still returned to his fear of the "four" and his yearning for the "hair". To put it bluntly, the word "four" was a homonym for "death" in their eyes. Not only did uneducated "boors" have this kind of obsessive-compulsive psychopathic state, but even many highly educated "fine people" were also infected. If this problem continued to develop, the vocabulary with the word "four" would have to be reshuffled. Most of the words that were not positive could not be retained. For example,"falling apart" was not a good thing in the first place,"besieged on all sides" was a dead chess piece in the first place,"all four are empty" had already set aside life and death,"four unlike" was always suspected of being strange. Although "four in all directions","four in all directions", and "all in all directions" had the word "four", it was fortunate that there was the word" eight" to make up for it. However, what about famous sayings like "The four seas churn and the clouds rage"? No one denied that this was a small superstition. When the news was published, the editor had already questioned: "Is it a humane measure, or does it encourage superstition?" A day later, the relevant authorities also rushed out to announce that this seemed to be just a motion. Even if this "first in the country" new measure was aborted, it could not fundamentally dispel the psychological shadow of fear of "four" as if "death." 1. summarize the author's point of view in one sentence 2. A certain unit has a car, but the unit will never allow three people to sit in it because the license plate number of the car is 1443. Please use the point of view in the article to make your evaluation of this phenomenon. 3. Explain the meaning of the following words in the context of the sentence If this problem continued to develop, the vocabulary with the word "four" would have to be reshuffled. 4. What examples did the author give to show that taboo four was not feasible? Please list them one by one.