Battleground states are also known as sway states or purple states.

这些所谓的战场州也被称为摇摆州或紫州。

youdao

Indiana is one of the key battleground states, with three House RACES out of nine looking competitive.

印第安那州是关键性的战场之一，要从9个竞争者中产生3个众议员。

youdao

NPR's Craig Windham reports there has been a final flurry of early voting today in the battleground states of Ohio and Iowa.

NPR的克雷格·温德姆报道，今天最后一批提前投票的地区是俄亥俄州和爱荷华州。

youdao

Abraham Lincoln, sixteenth President of these United States, is everlasting in the memory of his countrymen, for on the battleground at Gettysburg this is what he said: He said: "That from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion: that we here highly resolve that these dead shall not have died in vain;

VOA: special.2011.02.07

But in Heartland, battleground states in the Midwest, they are leaning toward Obama.

FORBES: Slammed by Job Loss, 'Waitress Moms' Pull Away From GOP

There are cousins and uncles and friends in battleground states all across the country.

WHITEHOUSE: Remarks by the President at a Campaign Event

And I guess does it reset some of the parameters in some of the battleground states?

WHITEHOUSE: The White House