High five, 舉手擊掌

 U.S. President Barack Obama high fives his doubles partner as he plays tennis during the annual White House Easter Egg Roll on the South Lawn April 21, 2014 in Washington, DC. . (Photo by Win McNamee/Getty Images)
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Getty Images: President And Mrs Obama Host Annual White House Easter Egg Roll
http://www.google.com/hostednews/getty/article/ALeqM5hQavKYihpxrudVJUqzZGN8Gl4ISQ?docId=485910791&hl=en

JASON REED/REUTERS
President Obama high-fives children in a pre-kindergarten classroom at College Heights Early Childhood Learning Center in Decatur, Ga. He's hoping to do the same with Congressional Republicans, who are worried about the quality of the education that will be provided in the expanded pre-K program.
President Obama visits Georgia classroom to push education and economic plans - NY Daily News
Read more: http://www.nydailynews.com/news/politics/obama-visits-ga-classroom-education-econmic-push-article-1.1264626#ixzz3038Poc8f

High five - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/High_five
舉手擊掌 - 維基百科，自由的百科全書
http://zh.wikipedia.org/wiki/%E4%B8%BE%E6%89%8B%E5%87%BB%E6%8E%8C

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