LEO :I have a beach ball! This is fun.

我有一个沙滩球，这真有趣！

youdao

A beach ball.

是一个沙滩球。

youdao

Just then, something rolls in front of them. It's a beach ball!

正在这时，有东西在他们面前滚。是一个沙滩球！

youdao

If you've ever been using some program, you did something completely innocuous, pull something down from a menu, click a button, you didn't do anything wrong and yet all of a sudden the thing just starts hanging there or you get a little spinning beach ball or the hour glass or whatever it is.

如果你之前在用一些程序，做一些无伤大雅的事情，拉下一个菜单，点击一个按钮，你没有做任何错误的事情,突然间有东西开始一直运行,或者一个沙滩上的小球旋转,或滴漏或是别的什么。

哈佛公开课 - 计算机科学课程节选

"It felt like our whole house was balancing on a beach ball, " Renner said.

CNN: 7.0 quake hits Haiti; 'Serious loss of life' expected

An athletic man with light-brown hair and green eyes, John slowly walked over to the girls, who were playing with a beach ball.

NEWYORKER: The Science of Sex Abuse

Has owning a compact wind turbine freed up time for you to toss a beach ball or play tug-a-war with your children?

FORBES: Home Depot Starts Selling Personal Wind Turbines