段階

stage(noun)

a period or step in the development of something

The plan is in its early stages; At this stage, we don't know how many survivors there are.

上演する

stage(verb)

to prepare and produce (a play etc) in a theatre etc

This play was first staged in 1928.

舞台

stage(noun)

a raised platform especially for performing or acting on, eg in a theatre.

行程

stage(noun)

part of a journey

The first stage of our journey will be the flight to Singapore.

実施する

stage(verb)

to organize (an event etc)

The protesters are planning to stage a demonstration.

区間

stage(noun)

a section of a bus route.

段

stage(noun)

a section of a rocket.