lit. to shut oneself away and build a cart (idiom); fig. to work on a project in isolation, without caring for outside realities
trad. 閉門造車
Also written 閉門造車【bì mén zào chē】
lit. to shut oneself away and build a cart (idiom); fig. to work on a project in isolation, without caring for outside realities
trad. 閉門造車
Also written 閉門造車【bì mén zào chē】