(saying) habit becomes second nature; to do something as if it were perfectly natural because one is accustomed to it
trad. 習慣成自然
Also written 習慣成自然【xí guàn chéng zì rán】
(saying) habit becomes second nature; to do something as if it were perfectly natural because one is accustomed to it
trad. 習慣成自然
Also written 習慣成自然【xí guàn chéng zì rán】