In almost every film from Cutthroat Island to Carryon Jack somebody has been made to edge their way along a narrow plank before falling into the deep below them.
Airflow over oil to the surface, produce fluctuations, carry air, inner part rotation, formed on the oil film.
气流掠过油面时，产生波动，夹带部分气流旋转，在内筒壁上形成油膜。
3
Premiere magazine describes Vito Corleone as "the most complex mobster ever portrayed on screen" who "seems to carry with him a latent sense of tragedy" in Francis Ford Coppola's 1972 film.