Je was op zoek naar: design department (Engels - Japans)

in the design department?
デザイン部で？

department
部署

kid, you are the design department.
そうさ デザインだ

fire department
消防本部

fire department!
消防局だ

department (ou):
部署 (ou):

department store
デパート

department, anesthesia
麻酔部門-病院

want you to meet alex, head of the design department.
デザイン部長のアレックスだ

sheriff's department.
保安局だ

anesthesia departments
病院麻酔部門