What is prepositional phrase postposition?

The prepositional phrase is used as an adverbial after it.

Prepositions "Yi", "Yu", "Hu" and "Zi" are followed by objects to form object structure phrases. In modern Chinese, this prepositional phrase usually acts as an adverbial before verbs or adjectives, but in ancient Chinese, it mostly acts as a complement after verbs or adjectives.

Law:

Middle noun phrase, middle noun phrase and middle noun phrase

Such as: serving the people (serving), telling the masses (stressing) classroom discipline, handling according to regulations at dawn, and opening the door (shoving).

Object-object phrase is a phrase composed of preposition and object. The main function of prepositional phrases is to act as adverbials in sentences. In English, there are many such phrases, such as: on the desk, the desk is the object of the preposition on, which together form a prepositional phrase. Another example is by the river, in front of the classroom, etc.

Definition and characteristics of prepositions:

Prepositions are parts of speech grammaticalized from verbs. Verbs are notional words, which mainly act as predicates in sentences; Prepositions belong to function words, and subject-object structures are mainly used as adverbials before predicates or complements after predicates. ?