Every knickknack in the frame, every wisp of smoke, every stroke of style adds to the weight and momentum of the film s theme: that human life is precious and beautiful, and that its exploitation is a tragic evil.

• 每个画面中的小东西、束烟气、个风格的刻画都加重了影片旋律的分量和动力：人类生命是宝贵和美丽的，开采生命是悲剧性的罪恶。