When was the last time you flashed a fake smile at the office?

你在办公室最近一次的假笑是什么时候呢？

youdao

I'll get your bags, "Edward said with a fake smile."

“我来替你拿行李吧，”爱德华勉强地挤出一丝笑容说。

youdao

Shown a picture, most of us can spot a fake smile as it tends to involve only the mouth.

看到一张照片，大多数人都可以识别出假笑，因为这种笑只在嘴上。

youdao

What's interesting is about only one out of every ten people can fake a Duchenne smile.

有趣的是只有十分之一的人,可以伪装真正的微笑。

耶鲁公开课 - 心理学导论课程节选

But it was a big, fake smile, the Pan Am smile, a smile to communicate "hello" and but it's as opposed to a smile where the communication is that of genuine happiness.

但那是大大的，虚假的微笑，泛美式微笑，微笑意味着你好,但与微笑截然相反,交流时微笑是真正开心的。

耶鲁公开课 - 心理学导论课程节选

So, if you smile at somebody, and you just hate their guts but you want to smile at them, it's--unless you're quite gifted it's difficult to fake a really good, really happy smile.

所以，你对某人微笑，你很讨厌他们，但你要对他们微笑，除非你很有天赋,很难去假笑，伪装真正的微笑。

耶鲁公开课 - 心理学导论课程节选

In research performed at the University of Clermont-Ferrand in France, subjects were asked to interpret real vs. fake smiles, while holding a pencil in their mouths to repress the muscles that help us smile.

FORBES: The Untapped Power Of Smiling