We’ve all watched them, in wonder: the happy-go-skippy social butterflies who are on everyone’s must-invite guest list. They love the world and the world loves them back. What’s their terrible secret?
　　我们都见过这样一些让人惊叹的家伙：他们是嗨爆全场的交际达人，是所有party的座上客。他们对世界充满热爱，而世界也回报他们很多爱。那么他们的社交秘诀是什么呢？
　　Bust a Mood
　　掩饰不良情绪
　　To have fun, you’ve got to be fun. Sure, sometimes we are just not "in the mood" to be social, but I know you know how to fake it. And here’s the weird part: Scientific research proves that putting a smile on your face will actually conjure the desire to feel like smiling. (And we know that smiling, like yawning, is contagious, so do it.)
　　要想出去找乐趣，你必须是一个有乐趣的人。当然，有时候你没什么心情忙于社交，但我想你肯定知道该怎么掩饰自己的心情。科学研究有一个奇怪的发现：你强行挤出的笑脸真的会让你产生想要微笑的渴望。（我们都知道，微笑啊打哈欠啊什么的是会传染的，所以就算是挤也挤出一个微笑来吧。）