滑头的英文：
slipperiness

He's something of a smooth operator.
可以说，他是一个八面玲珑的滑头。

Oh, you are a shrewd wiggler
噢，你是个刁钻的滑头。

His smartness of the morning had seemed to Tom a good joke before, and very ingenious.
汤姆那天早晨耍的滑头，他原来觉得是个很好的玩笑，而且非常聪明。

The wily old fellow said to his son, "Have a care, Joe, that girl is setting her cap at you."
滑头的老家伙对儿子道:〞乔,留心点儿,那女孩儿看上你了。〞

The whole thing was pathetic and a little disgusting, conn, the big operator
整个事情总未免可悲，叫人有点恶心吧。康安，敢情就是这么个大滑头！

His smartness of the morning had seemed to Tom a good joke before, and very ingenious
汤姆那天早晨耍的滑头，他原来觉得是个很好的玩笑，而且非常聪明。

Slippery statistics like this are everywhere.
类似这样的不可靠统计数字到处都是。

This is the rather slippery subject of race relations.
这是一个相当棘手的种族关系问题。

How extraordinarily slippery a liar the camera is!
照相机是一个多么狡猾的骗子呀！

Much of the ride was through rain and slippery road.
大部分的路程都是在雨中和泥泞的路上走完的。

The catwalk along the side of the printing presses was greasy and slippery.
印刷机旁的步道又腻又滑。