They make people smile and that makes me happy, so that can't be a bad thing.

它们不仅让见到的人们微笑，也让我活得开心，所以这并不是件坏事。

youdao

"The paintings appear to make people smile because everyone leaves our museums with a huge grin on their face," the museum's executive director said.

“作品似乎让人们很开心，因为每位参观者离开时都笑容满面，”这家博物馆的执行董事说道。

youdao

The kids are always first to make people smile, and if they are too young to walk far you can often ‘cheat’ by hiring transport to villages close to the road.

里循环着我们的生活，孩子们总能一下子就让本来陌生的人们露出微笑，如果他们小到还不能走路的话，你甚至可以用他们“骗到”路边的顺风车。

youdao

Now if you smiled to-- or make three people smile, and these three people-- each one makes three other people smile.

如果你的笑-,感染了三个人，这三个人-,每个人又引起另外三人发笑。

哈佛公开课 - 幸福课课程节选

And those nine people make three-- each one-- three other people smile.

那九个人-,每个人再用笑容感染三个人。

哈佛公开课 - 幸福课课程节选

Stand tall, smile at people who make eye contact and figure out who to approach next.

FORBES: Mastering the Cocktail Party in 25 Steps

"People who smile more tend to elicit more positive connections with other people, " which in turn help make you happier and healthier.

WSJ: Stress-Busting Smiles