一旦他们将自己的灵魂出卖给了经济利益和个人地位，他们就会憎恨去做其它事情的催迫力。
Once having sold their soul for financial benefit and personal stature, they resent any press to do otherwise.
本文研究了用与受迫力谐波共振的周期摄动抑制含二次非线性项受迫振动系统中的混沌。
In this paper, suppression of chaos in a forced vibration system with a square term by resonant periodic perturbations is studied.
统计结果表明：相持能力表现较突出，另外，发球攻击力不强，非受迫性失分过多。
The result shows that it has better stalemate capability, besides, serving force is not powerful, many scores is lost by not pressing fault.
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