① Liu Chang (about1008-1069) is the original father and a new metaphor. Northern Song literati. Everyone in the world calls Mr. Gong. He used to be the official of three secretaries, such as Zhi Zhihao. Appreciate the bachelor of Hanlin. Dare to say things in the DPRK, at most, have political achievements for the government. He is famous for his erudition. There are Biography of Seven Classics, Spring and Autumn Balance and Gong Shi Collection. He and his brother are called "Er Liu", and his son Liu, who is called "San Liu".
② Continuous, which means that the grass is thick and continuous; Unnamed; I can't name it.
(3) in the original, vilen; Rong, Hua
(4) the ground, a "place".
No, I didn't see it. Spring grass seems to be tired of the noise of the city, and it doesn't grow when it arrives in the city.