mien

Despite the chaotic situation, the general maintained a calm and confident mien.

(Chinese) 尽管局势混乱，将军依然保持着冷静自信的仪态。

His scholarly mien made him appear much older and more serious than his peers.

(Chinese) 他那学者般的仪态使他看起来比同龄人更老成、更严肃。