However, some New Year's traditions have nothing to do with luck.

然而，一些有关新年的传统与运气无关。

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Scientists who persisted in research without receiving a grant made greater achievements than those who got one with luck, as suggested in one study.

一项研究表明，在没有得到资助的情况下坚持研究的科学家比那些幸运地得到资助的科学家取得了更大的成就。

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They are at war with luck.

他们在与运气斗争。

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During that golden summer The Luck was with them, the men of Roaring Camp all became rich.

VOA: special.2009.06.06

As a matter of fact,if things were perfectly efficiently priced, there wouldn't be any opportunity to generate excess returns and if you make active bets--if you make bets against the market -then whether you win or lose has to do with luck.

事实上,如果资产都是有效定价的,那么根本不可能获得任何超额收益,如果你主动一搏,要从市场中获利,那么无论得失都只能靠运气了

耶鲁公开课 - 金融市场课程节选

If we're not having too much luck with our slides this morning, I went ahead and put this one up on the board here.

由于我们今早,没运气放幻灯片,我就把把它写在黑板上了

耶鲁公开课 - 聆听音乐课程节选

With luck, the national interest will not be jeopardized by the losses sustained as a result.

CENTERFORSECURITYPOLICY: Center for Security Policy | America, The Impotent? ��Tarnoff Doctrine�� Begets The ��Please Hold�� Military Strategy; Sets Stage For Abandoned Commitments, Future Combat Losses

If they safely reach quieter shores, much of the region may, with luck, follow.

ECONOMIST: After Mubarak

With luck, they will outclass the stereotypes that precede them, starting with Selena Gomez.

FORBES: Selena Gomez on UNICEF, Giving Back, and Growing Up