Eng

Initial stage...

初階段

Initial phase, Initial stage

(Beginner, Elementary, Phase(s), Stage(s), Step(s))

初始階段

Initial phase, Initial stage

(Initial, Phase(s), Stage(s), Step(s))

初步階段

First part, First parts, Initial, Initial stage

(First step, Preliminary, Phase(s), Stage(s), Step(s))