erect posture

基本解释

To bring (oneself) into an erect posture, often as an expression of dignity or indignation.
使（自己）來到一個直立的姿勢，通常用於表示尊嚴或憤怒。
The fully erect posture, which is unique to humans, seems to be a prerequisite for the development of AIS.
人類特有的直立行走可能是AIS發生發展的必要條件。
Based on the viewpoint of biomechanics and anatomy, we expound the essentials of basical erect posture and slide moving in defence of basketball training.
從運動生物力學和解剖學等躰育基礎理論角度，闡述了籃球防守訓練中的基本站立姿勢及滑步移動的動作要點。

An erect posture may be a sign of a tough bargaining position or it may simply indicate a stiff back.
FORBES: How Savvy Negotiators Read Your Body Language
Adel hesitated, then perched on the edge of the chair, his erect posture insuring that he did not touch the back of the furniture.
NEWYORKER: Waiting