He thought he could overwhelm and scare off Hung-chien with the forbidding mannerism of Mussolini or Hitler
A speech defect or mannerism characterized by mispronunciation of the sounds(s)and(z)AS(th)and(th.
His mannerism was to have a ruler in his hand and swing it to and Fro
heR British accent is just a mannerism picked up on heR visit to London.
He had a mannerism of closing his eyes as he talked,as if he were deep in thought.