But election officials say this year is different. Two candidates are still battling hard for the Democratic nomination, voter registration is way up, and a high turnout is expected.

• 不过，选举官员说，今年情况不同了。两位候选人仍在努力竞选，争取民主党的党内总统候选人提名。大量选民登记参加投票，可以预见这次宾州的选民投票率将会相当高。