1, autumn hair refers to the new hair of birds and animals in autumn, which is very slender and soft, usually showing various colors and luster, so it is easy to be observed. The origin of this idiom can be traced back to Mencius' On King Huiliang. Mencius said: Ming is enough to see the end of autumn, but not the salary.
This idiom was later used to describe people with keen eyes and strong insight, who can clearly see the smallest details. It can be used to describe officials, detectives, auditors and other professionals, because they need keen observation and insight to find problems from details. This idiom can also be used to describe a person's character, indicating that they are very careful and earnest.
3. Being good at observation can also show that the observation and judgment of things are very accurate, in-depth and meticulous, and you can see the essence through phenomena and grasp the key and core of things. This kind of observation and insight requires people to have profound thinking ability and rich experience in order to be really good at observation.
Related information of idioms
1. Formal features: Idioms usually consist of four words, which have a fixed meaning and usage and cannot be changed at will. Usually in the form of juxtaposition, antithesis, parallelism, etc., such as "killing two birds with one stone" and "painting a snake to add feet".
2. Cultural connotation: Idioms often come from ancient fables, historical stories, famous sayings and literary works, so they have rich cultural and ideological connotations. For example, the idiom "waiting for the rabbit" comes from Liezi Tang Wen, which means that people who stick to the rules and don't make progress can't make progress; "Have Answers" is from Xuanhe's painting.
3. Scope of use: Idioms are widely used in various occasions, including oral language, written language, literary works, news reports, commercial advertisements, etc. For example, the idiom "frog in the well" is often used to describe those who lack vision and experience; Giving timely help is usually used to describe helping others when they need it most.
4. Language features: Idioms are refined, generalized and vivid, which are the essence of language and the treasure of culture. They are concise and can convey profound thoughts and meanings in short language. For example, the idiom "a drop of water wears away a stone" conveys the profound meaning that perseverance and time can change everything in simple language.