demeanour

名词 demeanour:

1. (behavioral attributes) the way a person behaves toward other people
   同义词：demeanor, behavior, behaviour, conduct, deportment

1. His demeanour has always been that of a perfect gentleman.
   他的举止始终是属于正人君子的模样。
2. The girl has a quiet, modest demeanour.
   这个女孩子的态度娴静而谦逊。