Question

posture 【posture】n.人体的姿势He doesn't sit straight; his posture is very bad.他坐得不正；他的姿势很糟糕。

Accepted Answer

['pɑːstʃər] 
posturethe arrangement of the body and its limbs
Posture is the way you position your body or arrange your limbs. So stand up straight, put your shoulders back, and lift that chin up.
Ballerinas have an elegant, graceful posture, and soldiers tend to display a rigid, strong posture. If you sit hunched over your desk every day you'll end up with terrible posture. This noun describes the way you carry yourself, but can also describe a certain body position you take, like the different postures in yoga. If you're accused of posturing though, that's a different story — that means you're behaving unnaturally to impress someone.
All forms of 'posture' will appear on average once every 719 pages.posturalpostureposturing

Front	posture
Pron	['pɑːstʃər]
Back	【posture】n.人体的姿势 He doesn't sit straight; his posture is very bad. 他坐得不正；他的姿势很糟糕。
Vocab	posturethe arrangement of the body and its limbs Posture is the way you position your body or arrange your limbs. So stand up straight, put your shoulders back, and lift that chin up. Ballerinas have an elegant, graceful posture, and soldiers tend to display a rigid, strong posture. If you sit hunched over your desk every day you'll end up with terrible posture. This noun describes the way you carry yourself, but can also describe a certain body position you take, like the different postures in yoga. If you're accused of posturing though, that's a different story — that means you're behaving unnaturally to impress someone. All forms of 'posture' will appear on average once every 719 pages. postural posture posturing

Posture Body Sit Position Pɑːstʃər Posture】N.人体的姿势 Straight Bad