a thumbs-up, 豎起大拇指

Malia Obama appears in the background of this picture, seemingly giving her sister a sarcastic thumbs-up as Sasha meets Canadian actor Ryan Reynolds at a state dinner on Thursday

Malia Obama caught giving sister Sasha a thumbs-up in front of Ryan Reynolds | Daily Mail Online

Read more: http://www.dailymail.co.uk/news/article-3490744/Malia-Obama-caught-giving-sister-Sasha-sarcastic-thumbs-Ryan-Reynolds-state-dinner-Canadian-Prime-Minister-Justin-Trudeau.html#ixzz42tUO36Kn 

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