shut oneself up in a room making a cart(bì mén zào chē)

shut oneself up in a room making a cart

Building a car behind closed doors is a Chinese idiom, pronounced B ì m é NZ à och à, which means building a car behind closed doors. From the golden mean or ask.

Analysis of Idioms

[synonym] refuse to remonstrate and act arbitrarily and arbitrarily

Idiom usage

It has a derogatory meaning. It is often used for criticism and advice. It is often used as an example. It thinks that it's the right way to go, but the way outside the door is the same as the car it's made. On Yan Fu's salvation

The origin of Idioms

The third volume of "the doctrine of the mean" written by Zhu Xi of Song Dynasty: "as an old saying goes, making a car behind closed doors is the same as making a car out of a rut, and it is the same way."

Chinese PinYin : bì mén zào chē