He had extremely small hands, very small feet, which meant he sort of lurched and stumbled sometimes when he walked, particularly because he drank enormous quantities.

他的手和脚却十分小,这意味着他走路时可能有些蹒跚,在他豪饮之后更是如此

耶鲁公开课 - 欧洲文明课程节选

Chuck Berry, one can see -- even I, every so often in the facility of Saint Louis -- I saw him a year or two ago, playing guitar and doing something approximating a dog walk.

很多人都看过Chuck，Berry表演，我也经常看,就在一两年前，我在圣路易斯,看到他弹着吉他，做着舞步,有点像一只狗在走路。

普林斯顿公开课 - 人性课程节选