骄傲的姿态

arrogant posture

故作姿态

put on airs

以主人翁的姿态

have a sense of ownership over a matter; with the attitude of the master of the house(literal)

作出同情的姿态

make a sympathetic gesture

装出爱好和平的姿态

pretend to have a peace-loving attitude

这不过是一种漂亮的姿态。

This is just a pretty-looking attitude, that's all.

姿态控制

attitude control