What does the word "going abroad" mean?

Description of going abroad [Going abroad] A short visit abroad (1). In ancient times, it meant leaving one's vassal state. Wang Liangchuan, Zhao Ji of Dongguan Han Dynasty, said: "Future generations will go abroad privately and go to Wei County to live in the wild." "Poetry, Wind and Spring Water" "Stay at Home" Tang Kong Yingda's book: "When you are hired by a doctor, you will release the dowry at home and the money to go abroad." (2) Leave the capital. In the Southern Dynasties, Liang Jiangyan wrote "Mourning a Thousand Miles": "I went abroad to stay with friends, and I mourned for ten thousand years. My soul finally won three times, and my heart was destroyed overnight. " Southern Liang sent Liu Zi a farewell poem at Nangui Road: "Go abroad for a while, and it will be long for a while." (3) going abroad. Xu Dishan's "Three Doctors": "When he went abroad, he also said that his travel expenses and tuition fees were all owned by others." Ba Jin's China People: "I had no idea that I would meet so many China people in 18 days in France." Li Defu's "Typical Report": "Tung oil and auricularia should be developed in this mountain. These things are very valuable and can go abroad. They are the two ingots in our mountainous area. " The explanation of word decomposition (? Out) From the inside out: Visit. You are a novice. Come out. Takeaway, payment: contribution. Pay. Planning strategy. Make ends meet. Leave: set out. Cheating. Get married. Production: production. Produced. Produce talents. Happened: Something happened. Reveal: to appear. Be famous. The interpretation of country is a political system with land, people and sovereignty (in ancient times, it refers to the area sealed by governors): country. Land. National system (a. the nature of the country; B. national dignity). Country name. Country. National policy. National conditions. National laws. National strength. National defense. Guowei. National treasure (a. National treasure;