The story is about a mad scientist who tries to bring dead people back to life.这是一个狂人科学家试图使死人复活的故事。

They're trying to bring the restaurant back to life by introducing a new menu.他们推出了新菜单，想让餐馆生意再火起来。

an old theory that is being brought back to life被再度利用的旧学说