这对于第一次投票的选民更是如此，他们都是奥巴马在2008年成功动员起来的热情洋溢的年轻人和黑人。

That is especially true of the first-time voters, enthusiastic young people and fired-up blacks Mr Obama was able to mobilise in 2008.

youdao

开发软件工具实现全国范围内投票人的联系和动员。

Create software tools which will enable an unprecedented nationwide voter contact and mobilization effort.

youdao

同时，像Facebook和Tweeter这样的社交媒体会运用它们的力量来动员投票。

Meanwhile, social media destinations such as Facebook and Twitter used their power to get out the vote .

youdao