党派性;派系行为the quality or action of strongly supporting a person, principle, or political party, often without considering or judging the matter very carefully
    There was a certain partisanship about the way that votes were cast. 投票的方式体现了一定的党派性。 
 He promised he was going to end partisanship. 他承诺将结束派系行为。 
 See: partisan