The eleven marbles are rolling on the ground.

十一颗弹珠正在地上滚动。

youdao

He sprang to his feet after rolling on the ground.

他在地上打了个滚，挺身跳了起来。

youdao

They touched the ground with their heels before transferring the weight to the balls of their feet, then rolling towards the big toe before lifting up again.

他们先是用脚后跟触地，然后将体重移到脚前掌，在抬脚前再转到拇趾上。

youdao

"The 50-50 balls rolling on the ground, somehow it seemed like they'd pick them up and get a basket when we really needed a stop, " Jerian said.

WSJ: No. 25 Notre Dame falls at No. 6 Syracuse, 63-47

FedEx trucks with the word "Ground" in bright green are rolling through neighborhoods.

FORBES: Start the Ground War

About 50 yards below, three dozen surfers took to choppy six to eight foot swells rolling in from the storm that had touched ground in the Carolinas earlier in the day.

FORBES: In Larry Ellison's Newport, It's Surf's Up On Irene Eve