Moreover, even though humans have been upright for millions of years, our feet and back continue to struggle with bipedal posture and cannot easily withstand repeated strain imposed by oversize limbs.

此外，尽管人类直立行走已经有数百万年的历史，我们的脚和背部仍在两足行走的姿势中艰难斗争，无法轻易承受过长的四肢持续施加的压力。

youdao

youdao

Maintain proper posture and breathing while eating.

进食时要保持适当的姿势和呼吸。

youdao

"The overall forces posture of ISAF and of the Afghan security forces as well is increasing, so we do have the necessary force posture."

VOA: standard.2010.08.04

I think even if you're in a chair, and you're sitting up straight with good posture, maybe hands on knees.

哪怕只是坐在椅子上，坐直并保持良好姿势，也许双手放在两膝上。

普林斯顿公开课 - 人性课程节选

"If the current posture of the Israeli government on Gaza continues it would not be difficult to predict that Turkish and Israeli relations will continue to be difficult and fragile,"

VOA: standard.2009.10.27

The right clothes also help the actor get into character, affecting posture and attitude.

FORBES: Are You Dressing The Part Of Your Job?

He was unyielding in his economic posture and his willingness to compromise seemed rhetorical at best.

FORBES: Setting Defiant Tone In Fiscal Standoff, Obama Seems To Be Betting GOP Will Fold On Taxes

The cerebellum is for movement, posture and learning processes associated with these two things.

ECONOMIST: A history and geography of the brain