What are some four-character idioms that are very difficult to describe?

First of all, looking for a needle in a haystack

Vernacular explanation: also called looking for a needle in a haystack. Take a needle from the sea. Metaphor is extremely difficult to find.

Dynasty: Ming dynasty

Author: Wang

Source: "Spring History": "Cough; Only the fate is low; Human feelings are thin and evil; Seeking profit is like looking for a needle in a haystack; It's like a fire. "

Well, it's just a low fate; Human feelings are shallow and bad, and finding benefits is like looking for a needle in a haystack; Hold the pot until the dry wood catches fire. "

Extended data:

Idioms that describe easy are: easy to get, easy to get, catching turtles in a jar, easy to get.

First of all, it's easy

Vernacular explanation: It is easy and effortless to describe things.

Dynasty: Song Dynasty

Author: Zhu

Source: "The Book of Songs Ya Ren" Note: "It is easy for everyone to say virtue; However, people can't lift it. "

People speak easily and effortlessly, but no one can do it.

Second, it is within reach.

Interpretation of the vernacular: the metaphor is very good (spit on the hand).

Dynasty: Northern Song Dynasty

Authors: Song Qi, Ouyang Xiu, Fan Zhen, Lu.

Source: "Biography of Chu Suiliang in the New Tang Dynasty": "Only one or two generals will be sent; Fu Ruibing hundred thousand; Xiangyun; At your fingertips. "

As long as you send one or two generals and then 100 thousand soldiers, Xiangyun is easy to get.

Third, catch turtles in a jar.

Vernacular interpretation: all the bad guys to be caught are under control. Describe it confidently.

Dynasty: Yuan

Author: Kang

Source: "Water Margin Li Kui jy Negative Sutra": "This is the itch of Mowo Mountain; Train him to catch turtles in a jar; Without effort, he can catch the person who must be caught.

Fourth, mistresses

Vernacular explanation: it means that you can succeed with confidence or without effort.

Dynasty: Ming dynasty

Author: Wu Cheng'en

Source: Journey to the West: "I will be with my brother * * *; At your fingertips. "