坐端正

坐直

兀坐

bolt upright───笔笔直直

stay upright───保持直立

sit tight───稳坐不动；坚持主张；静待事态的发展

to upright───直立

stand upright───直立；突出

air right───空间所有权；上空使用权

do up right───认真做好

sit upright in a comfortable cross-legged position. Close your eyes and rest the tops of your palms on your knees, with your elbows straight.───背部立直的坐好，双腿以舒适的方式交叉， 闭上双眼，掌心向上放于膝上，肘部伸展。

Sit upright, look alert and interested at all times.───坐下后上身要挺直, 看上去机警而且随时准备好交谈.

dusk and, as I sit upright, I am astonished.───天色已晚，我竟然能坐直起来，使我感到很惊讶。

Any person waking from a nightmare will sit upright and pant hard.───任何人从恶梦中惊醒时会突然坐起来喘气.

While at work, sit upright, with a straight-back, in your chair.───工作时可以坐直，坐在椅子上要挺直腰杆。

He grew maudlin, could hardly see the cards or sit upright.───他变得沉醉了,不拘束了, 几乎看不清牌,也坐不端正了.

A . Sit upright or elevate head of bed 45 to 90 degrees for bedridden client if possible.───可能时,卧床病人可取端坐位或将床头抬高到40-90度.

Any person waking from a nightmare will sit upright and pant hard.

I use two corrective cushions at night, for my left hip and the left shoulder girdle. Even when watching TV, I sit upright and prop my lower arm on the arm of the chair.

You do not sit upright on the living room couch wrapped in a blanket, staring into oblivion.

He grew maudlin, could hardly see the cards or sit upright.

A . Sit upright or elevate head of bed 45 to 90 degrees for bedridden client if possible.