逐步形成 zhú bù xíng chéng

DEFINITIONS

  1. gradually form; to develop or take shape progressively over time, used to describe the process by which strategies, plans, or systems are established

CHARACTERS

逐 zhú chase, expel; one by one
步 bù step, pace; walk, stroll
形 xíng form, shape, appearance
成 chéng completed, finished, fixed