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。

youdao

Those papers, however, rarely attack evolution directly oradvance creationist arguments; at best, they identify certainevolutionary problems as unsolved and difficult (which no onedisputes).

然而，这些论文几乎没有直接攻击进化论，或是宣扬神创论的观点；充其量不过是确认了进化论存在的未解决或难以解决（没有人否认这一点）的问题。

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However, Google will soon tell the world how they did this research, which makes it possible to increase the likelihood of an attack.

不过谷歌很快会告诉世人他们到底是如何开展这项研究的，这使攻击实现的可能性增加了一点。

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This near miss seemed to rouse Villa, however, as they went on the attack themselves.

BBC: Everton 2-2 Aston Villa

However, as fluent as the visitors were in attack, they were almost as vulnerable at the back early on and Santa Cruz twice could have drawn Rovers level before Adebayor's first goal.

BBC: Blackburn 0-4 Arsenal

However, they said, other phones were just as likely to be vulnerable to the attack.

BBC: Frozen Android phones give up data secrets