That's a nice expression, be on the ball.

这是一个很好的表达，be on the ball。

To be on the ball at work.

在工作中精力充沛。

Someone who is on the ball is intelligent and able to do a good job.

一个人on the ball，那么这个人就很聪明，能做好工作。

It's not always easy to be on the ball, meaning focused on what you're saying.

想要“on the ball（专注于你所说的内容）”并不总是那么容易。

And then it just contracted to being on the ball, right?

然后被缩写成 being on the ball。

Your feet are in a similar position. All your weight is on the balls of your feet.

脚姿势相似。重心也都在你的脚上。但这两个表达有不同的目的与含义。

He's quick, he's good at it, he understands it. To be on the ball.

他敏捷，擅长，他能理解，很机灵。

Idiom, idiomatic, to be on the ball is to be alert, clever, sharp, in any situation.

习语，习惯用语，to be on the ball 是指在任何情况下都保持警惕、聪明、敏锐。

So, when you're learning English, be on the ball.

当你学习英语时，要全神贯注。

Yes, I love that it allows me to wake up quickly, and be on the ball at work.

是的，我喜欢它能让我挺神醒脑，在工作中精力充沛。

It's good the TAs are on the ball.

很高兴助教们都很活跃。

The table is about $25,000 so be on the ball.

桌子大约是 25,000 美元，所以要保持警惕。

So, here you go. When you are 'on the ball', it means you are alert and quick to react to things.

现在开始。当你说你on the ball的时候，意思是你处于警觉状态，会很快对事情做出反应。

" To be on the ball" , be on the ball, well, to be on the ball means that you are quick, alert and sharp, right?

随机应变。Be on the ball 的意思是你动作敏捷、机警、机敏。

Nice phrase though. Why don't you go for a coffee and then you will be on the ball for The English We Speak?

不错的短语。你为什么不去喝杯咖啡呢？这样你就能灵敏地主持地道英语节目了。

After all, it's not an every-day ritual to consider where we are on the ball of our planet and where that ball is in space.

毕竟，考虑我们在地球球体上的位置以及球体在太空中的位置并不是每天的例行公事。

In this case, the new employee is described as being on the ball because he is able to quickly adapt to the fast-paced work environment and completes tasks efficiently and accurately.

在这种情况下，新员工被描述为 being on the ball（工作很出色的人），因为他能够迅速适应快节奏的工作环境，并高效准确地完成任务。

So, sometimes you're in a meeting and you have people who are half asleep and you have other people who are really quick and understand things quickly, they are on the ball, right?

所以，有时候你在开会的时候，你会看到有些人还在半睡半醒，而有些人反应非常快，能很快理解事情，他们都很敏捷。

" Somebody is on the ball" . Can you imagine...? Okay, here's a ball and somebody's standing on it. It's very difficult to stand on the ball. All right? So you have to work hard.

“有人在接球” 。 你可以想象. . .？ 好的，这是一个球， 有人站在上面。 站在球上非常困难。 好的？ 所以你必须努力工作。

" Go into business" , " set up a restaurant" , " know something back-to-front" , " know something inside out" , " a seasoned worker" , " be on the ball" , " take someone on" , " spread the word" .

“经商”、“开饭馆”、“了如指掌”、“洞悉透彻”、“经验丰富的工人”、“随机应变”、“录用某人”、“散布消息”。