The balls aren't helpful.

这些球帮不上忙。

youdao

All the balls are there.

所有的球都在那儿。

youdao

youdao

In the evening, the new president and first lady Michelle Obama will attend the ten official inaugural balls.

VOA: special.2009.01.19

We have 266, as some of you might know who saw me counting ping-pong balls the other day in office hours.

看到了这些发泡胶球事实上,可以当作单层金原子核,我们有266个乒乓球。

麻省理工公开课 - 化学原理课程节选

and hit balls as well from the back of elephants, amongst other things.

是从象背上去击球，除此之外都是一样的。

知道马球吗？ - SpeakingMax英语口语达人

As I shoot, Arnold reminds me to stay forward, on the balls of my feet.

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Erol's son Erdil does not go misty-eyed over the balls and dances of the past.

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"The conditions were tough, the balls were heavy, " Cilic told the official ATP Tour Web site.

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