I love volunteering for Buddy Ball because I know I'm doing something meaningful!

我喜欢为伙伴球做志愿者，因为我知道我正在做有意义的事情！

youdao

The ball game was postponed because of rain.

球赛因雨推迟了。

《新英汉大辞典》

He duffed the golf ball because the club stroke the ground behind the ball before hitting it.

因为击球前球杆触了球后面的地，所以他未击中高尔夫球。

youdao

"We think that for the South Florida parks, Dry Tortugas,Big Cypress, Everglades and Biscayne, it is predominately going to be a tar ball event because the oil is weathering."

VOA: standard.2010.05.26

And I try to imagine, well, first, imagine being really, really stiff, because you're not flexible when you're a ball point pen.

让我试着想象，首先，想象自己变得非常僵硬，因为圆珠笔是不会动的。

耶鲁公开课 - 死亡课程节选

so it's much, much harder to run the ball because there're so much more chance and opposition.

所以带球跑是非常非常困难的，因为中间有太多的空挡和反击。

美式足球 - SpeakingMax英语口语达人

There were no out-of-the-park home runs because the ball could always be retrieved.

FORBES: Connect

After that, the players are always on the move because the ball is on the move, so the formation no longer exists.

WSJ: Euro 2012: Germany, Italy and the Fraudulence of Soccer Formations

"For a moment in time Graeme got angry because the ball was thrown back at me a bit higher than stump height, " Kirsten said.

BBC: Smith: Row motivated me