The meaning of "know" in the sentence is its superficial meaning: cognition and cognition.
The whole poem is as follows:
Beautiful spring outing in Surabaya, the endless scenery is new.
Everyone can see the face of spring, the spring breeze blows flowers open, thousands of purple, and the scene of spring is everywhere.
Translation:
The spring outing is sunny, and the endless scenery is completely new on the shore of Surabaya. Anyone can see the face of spring. The spring breeze is full of flowers and colors, and the scenery of spring is everywhere.
Creation background
People generally think that this poem is the impression of the author's spring outing, but according to the age of the author's life, we can know that the land of Surabaya was occupied by Jin people when writing this poem, and the author never went north to reach the land of Surabaya.
Zhu (1130.9.15—1200.4.23), with a dark personality, was called Huian, later called Huiweng and called Zhu Wengong. Originally from Wuyuan County, Huizhou Prefecture (now Wuyuan, Jiangxi Province), he was born in Youxi, Nanjian Prefecture (now Youxi County, Fujian Province). Famous Neo-Confucianist, thinker, philosopher, educator, poet, representative of Fujian School, master of Confucianism, Buddha named Zhu Xi. Zhu is the only person who is not a disciple handed down by Confucius, but likes to visit the Confucius Temple. He ranks among the twelve philosophers in Dacheng Hall and is worshipped by Confucianism. Zhu is a student, a disciple of Cheng Er (Cheng Hao, Cheng Yi), and he is also called a school with Cheng Er. Zhu's Neo-Confucianism had a great influence on the Yuan, Ming and Qing Dynasties and became the official philosophy of the three generations. He is another person after Confucius in the educational history of China.