So you see there, there is that object, a little ball.
你们看，那个物体，是一个小球。
An object ball that rests exactly on the string is playable.
恰好停留在开球线上的目标球是可以被击打的。
Rugby is a game in which the object is to carry the ball over the opponent's goal line and force it to the ground.
英式橄榄是以带球穿越对方球门底线，触地得分为目标的一项体育运动。
Rugby is a game in which the object is to carry the ball over the opponent's goal line and force it to the ground.
英式橄榄是以带球穿越对方球门底线，触地得分为目标的一项体育运动。
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