to have an extremely analytical and efficient mind
非常に分析的で効率的な頭脳を持つ (hijou ni bunseki teki de kouritsuteki na zunou wo motsu)
"She remembers every detail; she has a brain like a computer."
"彼女はすべての詳細を覚えている。彼女はコンピュータのような頭脳を持っている。" (Kanojo wa subete no shousai wo oboeteiru; kanojo wa **konpyu-ta no you na zunou** wo motteiru.)
too busy or overwhelmed to handle more tasks
the least reliable or secure part of a system or group
to learn how to do something, especially a job
to repair a relationship
someone or something so good that it’s difficult to replace
a characteristic that many members of a family share