大だい事じにする

expression, suru verb (irregular)

take good care of; treasure; cherish

Used for people, objects, relationships, health, and abstract things. Implies treating something as important and handling it with care.

• おばあちゃんからもらった人にん形ぎょうを大だい事じにしている。

  I treasure the doll my grandmother gave me.

• 健けん康こうを