Tommy had by this time the glibness born of practice.

汤米此时已经有了练习产生的光彩。

It has a knack of slipping into place with a sweet silence and glibness of movement, as a billiard ball insinuates itself into the pocket.

机智具有一种悄无声息地占据有利位置，口齿伶俐地表达自己的想法的技巧，就像弹子球巧妙迂回落入袋中一样。

'Yet the man who could write that was in many ways a mere buffoon, who praised his wares with the vulgar glibness of a quack.

“然而，能写出这种话的人在很多方面都不过是个小丑， 他用江湖郎中的庸俗油嘴滑舌来赞美他的商品。