Xiao Hai is described as very active in working, but very struggling in studies. Qinxinchenchen describes hard work and down-to-earthness, and also describes the appearance of diligence. It is futility, labor spent in vain without results.
Features of Idioms
Idioms are stereotyped words in Chinese vocabulary. Idioms are spoken by everyone, and they are made into words, so they are idioms. Most idioms have four characters, but there are also three, five or even seven or more characters.
Idioms are a major feature of traditional Chinese culture. They have fixed structural forms and fixed sayings, expressing a certain meaning. They are used as a whole in a sentence, taking on the subject, object, attributive, etc. Element. A large part of idioms are inherited from ancient times and represent a story or allusion. Some idioms are just miniature sentences.
Idioms are also ready-made words, similar to idiomatic expressions and proverbs, but also slightly different. Idioms are a shining pearl in Chinese culture.
Basic explanation
A unique fixed phrase that has been used for a long time in ancient Chinese vocabulary, derived from ancient classics or works, historical stories and people's oral stories. The incisive meaning of an idiom is often hidden in its literal meaning, and is not a simple sum of the meanings of its constituent components.
It has a tight structure and generally cannot arbitrarily change the verb order, replace or add or delete components. Most of its forms are four-character, but there are also some three-character and multi-character forms, most of which are composed of four characters. To put it simply, an idiom is a term that everyone knows when spoken, can be quoted from classics, has clear origins and allusions, and is used to a high degree.