His nominee for vice president was elected only after a second ballot.他提名的副总统在两轮投票后才当选。The result showed he had polled enough votes to force a second ballot.结果显示，他已获得了足够把对手拖入二次投票的票数。She scraped through to a second ballot.她勉强胜出，进入第二轮选举。They voted against him at the second ballot.他们在第二轮投票中给他投了反对票。