1.
The Analysis of Erectijng Stomach in the Prance Technique of Straightening Back Long-jump;
跳远腾空技术中“挺腹”动作的剖析
2.
His belly stuck out when he breathed in deeply.
他深吸气时腹部挺出来。
3.
Stomach in, chest out, shoulder back, head out.
收腹、挺胸、肩往后、抬起头。
4.
SH: In the mornings I do squats, power snatch or clean + jerk, presses, and abs.
早上我做深蹲，抓举或挺举，推举，腹肌。
5.
His collars are as stiff as a board.
他的衣领直挺挺的。
6.
He was sitting very straight in his chair.
他直挺挺地坐在椅子上。
7.
He was lying flat on his back.
他直挺挺地仰卧着。
8.
It was standing straight up!
直挺挺地站了起来！
9.
He fell full length.
他直挺挺地跌倒在地上。
10.
The branch was sticking up out of the water.
树枝直挺挺地伸出水面.
11.
Then she straightened her back.
紧接着她挺了挺身子。
12.
The Cognition and Comparison of Squatting Downwards, Lifting up wards and Arrow Pace Lifting;
挺举下蹲式上挺与箭步分腿挺的认识与比较
13.
Sure. I 'd be glad to help .
没问题，我挺乐意。
14.
Sure, it's delicious.
当然，还挺好吃的。
15.
Prices [Markets] are strong.
价格[行情]坚挺。
16.
"Yes, I'm just fine, Richard.
“我挺好,理查德。
17.
He is a very fine swan.
“好挺拔的天鹅哟。”
18.
She fell flat on her face as she got out of the car.
她一下车便直挺挺地脸朝下倒了下去。