你们看，重心处在，悬挂点的下方。
And look at this. The center of mass is way below my suspension point.
重心在悬挂点下面。
所以物体的重心，经常处于悬挂点之下。
So the center of mass will always find itself below the point of suspension.
一张吊床由两根柱子支撑着，悬挂着门廊偏右一点的地方。
A little to the right of the porch a hammock is slung from two posts.
一张吊床由两根柱子支撑着，悬挂着门廊偏右一点的地方。
A little to the right of the porch a hammock is slung from two posts.
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