検けん討とう作さ業ぎょう

noun

review work; study; investigation

Refers to the process of examining, studying, or investigating something, often in a formal or systematic context such as business, research, or policy-making.

• 新あたらしいプロジェクトの検けん討とう作さ業ぎょうを始はじめます。

  We will begin the review work for the new project.

• 検けん討とう作さ業ぎょうには時じ間かんがかかる。

  The investigation takes time.