Mr. Crisp asks, "Is this your ball, Tom?"

克里斯普先生问：“汤姆，这是你的球吗？”

youdao

Johnny, you know that playing with your ball at home is not allowed.

约翰尼，你知道在家里打球是不允许的。

youdao

We are very disappointed about you and are going to give your ball to another kid.

我们对你很失望，打算把你的球给另一个孩子。

youdao

take your eye off the ball.

VOA: standard.other

It's not going to be a backscatter event if your ping-pong ball hits the frame or these strings, or the top part.

打到原子核了就是背散射,如果打到框上。

麻省理工公开课 - 化学原理课程节选

So, it'll be considered a backscatter event if your ping-pong ball hits one of the nuclei.

什么情况是背散射,如果你们的乒乓球。

麻省理工公开课 - 化学原理课程节选

Those confident in their needle-threading ability can drive to a narrow gap to the right of the bunkers, but the safer play is to pull your ball on to the adjoining sixth fairway.

BBC: John Daly becomes another victim of the Road Hole

The ball should start on the ground but any part of your body can come into contact with the ball except your hands or arms.

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Vickers's advice is that when you've adopted your stance and are ready to putt, gaze calmly and steadily at the hole (or target spot) for about three counts, bring your eyes back to the ball in one count and fix your eyes on the back (or top) of the ball for two counts.

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