strike an attitude

US /straɪk ən ˈætɪˌtud/
UK /straɪk ən ˈætɪˌtud/
"strike an attitude" picture
1.

擺出姿態, 採取某種態度

to adopt a particular posture or manner, often to impress or to express a feeling

:
The model would strike an attitude for each photo.
模特會為每張照片擺出姿態
He tends to strike an attitude of indifference when he's nervous.
他緊張時往往會擺出漠不關心的姿態