The idea of a SoftReference is that you hold a reference to an object with the guarantee that all of your soft references will be cleared before the JVM reports an out-of-memory condition.

SoftReference的原理是：在保持对对象的引用时保证在JVM报告内存不足情况之前将清除所有的软引用。

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In January, the European Commission cleared Kraft's bid for Cadbury on the condition that the U.S.-based company would divest Cadbury's Polish and Romanian chocolate confectionery businesses.

今年1月份，欧盟指出，作为卡夫收购吉百利的条件，前者必须要在完成收购要约后出售后者在波兰以及罗马尼亚的糖果业务部门。如今卡夫食品成功履行承诺。

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Immediately after the fault is cleared, the system quickly returns to its power flow condition prior to the fault.

故障后立即清除，系统很快返回故障之前的电能。

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The Chinese authorities cleared the deal on condition that Google keeps its mobile software, Android, free for other device makers for up to five years.

BBC: Google completes purchase of Motorola Mobility