He straightened up and looked at me, open-mouthed.

他直起身子看着我，嘴大张着。

《柯林斯英汉双解大词典》

He straightened up and slipped his hands in his pockets.

他挺直腰，把双手插进衣兜里。

《柯林斯英汉双解大词典》

We need to get you straightened up before you visit the client. "What's your problem anyway?"

在你去见客户之前我们得好好把你整顿一下。“你到底怎么了？”

youdao

Usually with the breath, because when we're breathing we're all like straightened up and not performing.

通常一切与呼吸有关，我们呼吸时,好像都紧绷身体，无法表现。

普林斯顿公开课 - 人性课程节选

We need to get you straightened up before you visit the client. "What's your problem anyway?"

我们得好好把你整理一下，你才能去见客户。“你究竟怎么搞的？”

I didn't 课堂 - SpeakingMax英语口语达人

Called to attention, a gangly Indian quickly straightened up in his seat and placed his hands, neatly folded, upon his desk.

FORBES: The Culture Shock of India's Call Centers

She had straightened up and taken hold of the steering wheel again.

NEWYORKER: The Valetudinarian

Abruptly, he straightened up and slammed the refrigerator door.

NEWYORKER: Great Experiment