In this paper, a priority number of the alternative for the decision group is introduce.

本文引入决策群体关于供选方案的优先数。

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Rafa Benitez insists the Premiership is now his number one priority despite the battle with PSV to top Champions League Group C.

拉法强调联赛是他当前的首要目标，而非在欧冠中同埃因霍温对c组头名的争夺。

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The creation of the new group is meant to illustrate that job creation is the number one domestic priority for the Obama adminstration.

FORBES: White House Moves Into Re-Election Mode With Jobs Panel