1. What a good set of four-character idioms-one drum and one board, one drum and one board-are used to harmonize the rhythm when singing, and they are inseparable because metaphors help each other. Similar to the "ten thousand" shape, a bunch of people? Which is the code word of 110 million. This is the slang for bribery in the Ming Dynasty. Turtles and cranes are used to describe longevity. Measure for measure means that you will be retaliated after doing a bad thing. One is dark and the other is bright. Often refers to the day-night cycle. Gully: canyon; Mountain: Tushan. It originally refers to the place where hermits live. Later, it refers to the mountains and rivers where they send their feelings. Every move refers to every move of people. A family fire refers to all property. Family planning refers to the family life or property of husband and wife. It also extends to a family. Often refers to giving up righteousness for profit and paying attention to details. All the contracts are timely. Grow old together. Exactly the same. Pull and sing: sing. One plays the piano, the other sings. It means that two people cooperate with each other, one is talking below and the other is helping. Once a year. It means once a year. One cent is a very small number. Once a year means once a year. A dragon and a snake suddenly appeared like dragons. It changes with different situations. It describes the repetition or alternation of actions one after another. Yi Long is a pig, Yi Long is a dragon and Yi Long is a pig. Comparing two people at the same time is very discriminatory. A scale and a claw originally meant that the dragon was in the cloud, showing a scale in the east and a claw in the west, and the whole picture could not be seen. Metaphor is sporadic things. A bottle and a bowl: a vessel for monks to eat and drink. Refers to the simplest food container that monks carry when they travel. Life is simple. A smile means an unhappy or happy expression. Frowning means that cockfighting should spray water to wake it up and fight again. Later, it means to push and urge. Smiling means frowning. It is an expression of worry and joy. Step by step: go; Steps: Walk slowly. It describes following others closely. It also means imitating or following others. A hill and a gully: piling up mountains; Canyon: Canyon. It originally refers to the place where hermits live. Later, it is often used to refer to the mountains and rivers where they send their feelings. A piano and a crane originally meant that Zhao Bian went to Sichuan as an official in the Song Dynasty, and all he carried with him was a piano and a crane. It is also a metaphor for being an honest official. Faith: stretch, stretch, bend, stretch. First, second, describe speaking honestly and unambiguously. Generation after generation means a lifetime. It's the same as "lifetime". A spark, a spark: ten filaments are a dime, and a dime is a centimeter. A little, very little or very little. A hand, a foot, a person's hands and feet. Refers to the weak strength.
2. Laugh with the four-word idiom "Laughter Group".
I couldn't help laughing,
Laugh generously,
Sniff,
Gag，
Talking and laughing,
Looking back and smiling,
Play the lute to a cow,
Laughing and crying,
Hippie smile,
Smile,
Ironically,
Hide the knife in a smile,
Unspoken,
Laughing at the city,
Force a smile,
Laugh it off,
Smile,
Smiling,
Smile,
Voice and smile,
Smile at the flowers,
Laugh,
Smile,
A smile is a thousand dollars,
Talking and laughing,
Smile,
The man's tongue,
Without heart,
The mountains seem to smile in spring.