What are the idioms of before X after X ?

There is no idiom of "() derivation () information", the common "multiplication" is not an idiom, and the idioms containing "derivation" are as follows: perfunctory perfunctory: not serious about doing things; Already:

Finish. Refers to things being so-so, just trying to deal with the past and it's over. Perfunctory blame:

Prevarication of responsibility. It means that the work is not serious and responsible, and the surface copes with things. Ichthyosaurus Manyan originally refers to the simultaneous performance of various acrobatic plays.

The latter describes things as cluttered. There are also many variations (with pejorative connotations) in the metaphor. Mantis Yanqing Mantis:

The name of the insect, which lays a large number of eggs; Yan: continuation; Celebration: Festive.

In the old days, it was used to bless many children and grandchildren. Extravagant, magnificent, and rich. It is often used to refer to words.

Wind shadow perfunctory refers to fabricating crimes, chasing after the wind and shadows, and falsely accusing people. Perfunctory prevarication and so-so coping with it, stuffed things. Manyan Ichthyosaurus Manyan:

Also known as "Manyan", "Manyan", the name of the giant beast, in ancient times, it was imitated to rehearse a hundred opera programs. Ichthyosaurus: Ancient Hundred Opera Programs.

The name of a vaudeville performed in ancient times. A metaphor for the bizarre changes of things. Also known as "Ichthyosaurus Manyan".

Ichthyosaurus diffusely see "Ichthyosaur Manyan". Zou Yan talks about the sky "Historical Records: The Biography of Mencius Xunqing": "The art of Su Yan is big and eloquent; It is also difficult to ...... stationeryTherefore, the Qi people said:

Talking about Tianyan, carving dragons. Later, because of the metaphor of "Zou Yan talking about the sky", he was good at arguing. Zou, through "donkey".

Before and after the saddle, before and after the saddle, before and after the horse, before and after the back, before and after, regardless of the front and back, the front and backward, the Yangtze River back wave pushes the front wave, ahead of the future, the front and the back、.., the front and the back

Before and after the war, before and after the descendants, before and after the posterity, before and after the close, before and after the ring, before and after the precept, forward and after the succession1, before and after the poster.

Pinyin: qián bá hòu máo

Interpretation: A metaphor for a dilemma.

Source: "Poetry, Wind, Wolf": "The wolf is full of its beard, and its tail is loaded." Mao Chuan: "Ba, Bao; 疐, 跲也. The old wolf has a beard, and if he advances, he will have his beard, and if he retreats, he will have his tail, and it is difficult to advance and retreat. ”

2. Past and future generations.

Pinyin: qián cháo hòu dài

Interpretation: Various dynasties before and after. The metaphor refers to the ages.

Source: The first fold of Yuan Fan Zi'an's "Bamboo Leaf Boat": "Measure those Yituoer Huan land, after some wars of the past and future generations." ”

3. Lean forward and close back.

Pinyin: qián fǔ hòu hé

Interpretation: The body shakes back and forth. Describe laughing so much that you can't stand up straight.

Sentence formation: They laughed and leaned back.

4. Precepts.

Pinyin: qián fù hòu jiè

Interpretation: A metaphor for previous failures, which can be used as a lesson for the future.

Source: Han Liu Xiang "Saying Yuan, Good Saying": "The front car is covered, and the rear car is ringed." ”

5. Go forward and follow forward.

Pinyin: qián fù hòu jì

Interpretation: The front rushed up, and the back followed closely. Describe constantly entering the battle and bravely rushing forward.

Source: Tang Sun Qiao's "Sacrifice to Zitong Shenjun": "The lame horse is a servant, and the front servant is behind." ”