1. First, pass through eight-shaped rims, one of which is wound for 4-5 times; Then go through the first turn, put the big outer ring back, then tighten it and cut off the extra threads. The main thread passes through the figure-of-eight ring twice, then passes through a big outer knot, and winds around the outer knot for 4-5 times, and then the thread ends are pulled back to the big outer knot to cut off the redundant thread ends.
Second, explain in detail.
1. Main line is a noun, which refers to the line that dominates or mainly leads the development of things, especially the main clue of the content of the work; The basic lines necessary to describe objects in pictures are called "main lines"; It is used as a supplement or to describe a small part of a line, which is called a "minor line". The main line can represent an object alone, and the secondary line cannot be independent; Refers to the main context of literary and artistic works or articles.
2. Hu Cai preface 5: "If we can closely follow the main line of this contradiction and conflict to strengthen the description, it will help the contradictory development of Liang Jian's ideological character. Refers to the main line welded in the gun body and plays a cooling role. Generally divided into water cooling (water cooling pipe) and air cooling (trachea); Tasks that must be completed in each game will not be cleared if the game is not completed.
Third, make sentences
1. Therefore, it is very beneficial to re-examine and study this period of history by sublating the narrative framework of "revolutionary history" and taking modernization as the narrative main line and examining the understanding and reflection of people with lofty ideals in previous dynasties.
2. Smile is a constant smile, thinking of you is an eternal thread, greeting is an eternal emotion, and I look forward to being with you every day for good luck and happiness. When I am healthy, I don't forget my exercise and don't want to interrupt my contact. May you be happy!
3. The same is true of society. Its evolution and vitality are based on various impulses and desires that deviate from the main line of morality. When the water is pure, there is no fish. A society that never makes mistakes morally is actually dead.