室内和室外运动都能使眼睛集中在更远处的物体上，从而防止眼睛改变形状。
Indoor and outdoor sports activities both make the eyes focus on more distant objects, which prevents the eyes from changing shape.
一些物体，比如一些旧的太空火箭或卫星碎片，在地球上以非常高的速度运动，速度如此之快，以至于一个非常小的碎片都能破坏重要的卫星或对宇航员造成危险。
Objects, like bits of old space rockets or satellites, move around the planet at very high speeds, so fast that even a very small piece can break important satellites or become dangerous to astronauts.
在写实风格的物体上用许多挤压和拉伸做很卡通的运动也许看起来不可信，在一个漫画风格的物体上做写实般的运动也是这样。
Animating very cartoony motion with lots of squash and stretch on a realistic looking object may not look believable, as would realistic motion on a caricatured object.
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