閉門造車

bai3 mun4 zou6 ce1

lit. to shut oneself away and build a cart (idiom) · fig. to work on a project in isolation, without caring for outside realities

2 Written Forms

Meanings

lit. to shut oneself away and build a cart (idiom)
fig. to work on a project in isolation, without caring for outside realities

Written Forms

閉門造車Traditional · Main Form

闭门造车Alternate Form