I am just an orca, but I am glad that my life has counted for something.

我不过是只虎鲸，但我很高兴我的生命有些意义。

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Researchers believe their lungs were seared by the toxic fumes, but orca carcasses usually sink, so no autopsy was possible.

研究者们认为它们是因毒烟雾灼伤肺部，但虎鲸尸体通常沉入海底，因而没办法进行尸体解剖。

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The unorthodox approach proved successful after the team from Stanford University came up with a design modeled on the structure of the ear of orca wales.

在来自斯坦福大学的研究团队仿效虎鲸耳朵结构做出设计之后，该非传统的方法得以成功验证。

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Keiko rose to fame starring in the children's movies Free Willy, in which he played an orca kept in captivity.

BBC: NEWS | Entertainment | Free Willy whale buried in secret

But GOP candidates must have a more sophisticated data structure for get-out-the-vote activities recall the Romney campaign's disastrous "Project Orca" than Democrats have.

WSJ: Karl Rove: Obama Gears Up to 'Flip the House' in 2014

And in 2006, another attack an orca pulled a trainer under the water during a performance, breaking his foot attracted national attention.

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