1 has a long history.
A long history is an idiom in China, which means that the source of a river is far away and the current is long. This metaphor has a long history and profound origin, which comes from the epitaph written by Bai Juyi for the wife of Li, the secretariat of Haizhou in the Tang Dynasty. It is a kind of joint structure, which is often used as predicate and attribute in sentences and contains commendatory meanings.
2. Throughout the ages
It means to describe a long time, from "looking at the past". As a predicate and attribute in a sentence, it means a long time. If the industry lasts forever, the world is a public instrument.
3, thousands of generations
Refers to generations, and has been studying from Han Feizi for a long time. Synonyms last forever, handed down from generation to generation, and antonyms are just around the corner. They are a kind of joint structure, which are used as attributes and adverbials in sentences and contain commendatory meanings.
4. Things have changed.
This is an idiom in Chinese, which comes from Ge Hong's Fairy Biography Ma Gu in the Eastern Jin Dynasty. It means that the sea has become farmland, and farmland has become the sea, which means that the world has undergone tremendous changes. Its own structure is joint, and it can be used as predicate, object and clause in a sentence.
5. Throughout the ages
It means from ancient times to the present, and it refers to a long period of time. It came from Su Xun, Ziqi, Huainan. For example, although I stayed for two or three days, my days were short. I've never seen, eaten or heard anything.