如果我们释放弹簧，那么弹簧经过平衡点时，弹性能就转变为动能。
If we let go the elastic energy as the spring passes through the equilibrium point is converted to kinetic energy.
如果我们释放弹簧，那么弹簧经过平衡点时，弹性能就转变为动能。
If we let go, the elastic energy, as the spring passes through the equilibrium point, is converted to kinetic energy.
如果我们释放那些非暴力的囚犯的话，用于改造罪犯的费用可以用在其他的项目上。
Money spent on corrections could be used for other programs if we release non-violent inmates.
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