1.
His body had straightened, and seemed to have grown bigger.
他的腰板挺直，个子也似乎高大了一些。
2.
He used to stoop,but he did exercises to make his shoulders straight.
他过去驼背,但他坚持锻炼,现在已腰板挺直了。
3.
He was tall and lean and of erect bearing, with thick, close-cropped gray hair and dark eyebrows.
这个人瘦高个子，腰板挺直，蓄平头，头发灰白浓密，眉毛粗黑。
4.
At seventy, she was still a beautiful woman-tall, slender, and erect, though her auburn hair had mostly faded to white
她已年满七十，但风韵犹存——虽然红褐色头发大部分已变白，但身材修长，腰板挺直。
5.
He did not go skipping and prancing, but moved with a dignified swagger as became a pirate who felt that the public eye was on him.
他一改往日的蹦蹦跳跳，走路时，腰板挺直，俨然一副受人注目的海盗相。
6.
The face of the tall straight woman turned slowly as if drugged to this new speaker.
这位身材高，腰板挺直的女人慢慢地变了脸色，在这位新发言者看来，她就象服了麻醉药似的。
7.
He was a tall, erect, slowmoving heavy man with a shock of iron-gray hair and looked like a retired colonel in the Regular Army.
他个子高大，腰板挺直，行动迟缓，一头浓密的铁灰色头发，看样子象正规军队的退休上校。
8.
He straightened his back and braced his shoulders.
他挺直腰板，收紧肩膀。
9.
the old man still walks erectly.
这位老人仍然能挺直腰板走路。
10.
Age had bowed his once straight back.
他年事已高,过去挺直的腰板弯了。
11.
" People who are pessimistic walk slowly with small steps and their head down," she says.
可以伸直腰板，大步走路，走路生风，挺胸，抬头。
12.
Kids who were sitting lazily at their desks immediately straightened up.
懒懒地倚着课桌的孩子们立刻挺直了腰板。
13.
He was tall with a neat, erect carriage.
他个子高而腰背挺直。
14.
He had sunken cheeks, a yellow complexion, a straight back, and an ascetic aspect
他两腮下陷，面色发黄，腰板挺得笔直，显出一副苦行僧的样子。
15.
A Strategic Choice That Straightened the Back of China --Commemorating the Birth of Chinese Nuclear Weapons;
使中国挺直腰板的战略性抉择——为纪念中国核武器的诞生而作
16.
said the old man, straightening his shoulders pugnaciously. '
那个老头儿说，狠狠地挺起腰板。
17.
I have a recollection of large, unbending women with great noses and rapacious eyes.
我记得我遇见不少身材壮硕、腰板挺得笔直的女人。这些女人生着大鼻子，目光炯炯。
18.
The snow was still falling, neither heavy nor light, and everything outside the cab seemed unreal. He sat stiff and straight, his head nearly touching its top.
雪不大不小的落着，车外边的东西看不大真，他直挺着腰板坐着，头几乎顶住车棚。