The current text watermark algorithms are vulnerable to "formatting attack" and "saving attack".

文本水印算法容易受到格式化和存储攻击。

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CE: Admittedly in the midst of a heart attack a stent or bypass may be live saving, however, for the remaining 90% studies confirm that they do not prevent future heart attacks or prolong life.

CE：对于已患心脏病的人来说，支架手术或旁路手术还是能救命的，但是，有90%的研究证明支架手术或旁路手术并不能阻止未来的心脏病发作或延长寿命。

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Future applications will include chips that monitor patients at home for signs of a heart attack or hypoglycaemia and can release the appropriate life-saving drugs.

未来的设备将包括能够通过识别心脏病或低血糖症特征从而达到监测病人目的并能够释放适量的救人性命的药剂的芯片。

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He needed three life-saving operations after the attack in June 2008.

BBC: Footballer Robert Hughes cannot recall 'kicking a ball'

Once again, the family partnership technique had withstood an IRS attack on its estate tax saving features.

FORBES: Cut your estate tax in half

The IDF, which failed to prevent the attack, played no role in saving their lives.

CENTERFORSECURITYPOLICY: Whither the IDF?