作さ業ぎょう中ちゅう

noun, noun which may take the genitive case particle 'no'

work in progress; currently working; under construction

Indicates that a task, project, or system is currently being worked on or is in an unfinished state. Often used in status displays, signs, or software.

• この機き能のうはまだ作さ業ぎょう中ちゅうです。

  This feature is still a work in progress.

• 作さ業ぎょう中ちゅうのため、しばらくお待まちください。

  Please wait a moment as we are currently working on it.