The most important feature of James’s work was that he proved beyond a shadow of a doubt that an extremely important function of leadership is motivation.

詹姆士的作品有个最重要的特点，就是他无庸置疑地证明了领导者有个极为重要的作用，那就是激励作用。

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The origin of Tuesday's attack is identified beyond a shadow of doubt.

周二的攻击来源无疑是确定的。

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Fortunately, mountains of reliable evidence proves the direct link between smoking and cancer beyond any shadow of the doubt.

庆幸的是，大量可靠的证据证明抽烟和癌症有直接联系是毫无疑问的。

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Even the expulsion of Satan from heaven was not sufficient to prove beyond a shadow of a doubt the legitimate authority of God.

即使是将撒旦逐出天堂也不足以,无可置疑的证明上帝的至高权威。

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This strikes me as a pretty high threshold given that for a jury to convict there should evidence beyond a shadow of a doubt that the defendant is guilty.

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But I want to just say to Buffalo -- I want to say to all of you and I want to say to America, we can say beyond a shadow of a doubt, today we are headed in the right direction.

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But I do know (beyond a shadow of a doubt) that hearing (and even witnessing) the stories of other women has made it easier for me.

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