The world is like a mirror; frown at it and it frowns at you; smile and it smiles too.

世界如一面镜子：皱眉视之，它也皱眉看你；笑着对它，它也笑着看你。

youdao

And it smiles at me and I say, "Thank you," and I smile back.

它朝我微笑，我道了声“谢谢”，回以一笑。

youdao

Life is like a mirror: Frown at it and it frowns at you; smile, and it smiles too.

生活就像一面镜子：你朝它皱眉它就也不给你好脸色，你朝它微笑它也会以笑还之。

youdao

It was not unusual to see him exchange handshakes, smiles and jokes with men who were his political enemies.

VOA: special.2009.01.01

It turns out that these different smiles have real psychological validity.

这说明这些不同的微笑,有真正的心理学效用。

耶鲁公开课 - 心理学导论课程节选

And the best part I would have to say about it is the smiles I put on everybody's faces.

让我说，最好的一点就是我能让人人都微笑，开心。

我就是超人 - SpeakingMax英语口语达人

"They served us with smiles, and served us in ways that are truly unthinkable, the things they had to do for us, yet they did it with smiles, " said passenger Joy Dyer, wearing a Triumph bathrobe with "Float Trip 2013" scrawled on the back.

CNN: Cruise ship investigation under way

Mr Libeskind, who designed the Jewish Museum in Berlin has described his collaboration with Childs as a "forced marriage", but it was all smiles at the news conference.

BBC: NEWS | Americas | Freedom Tower plan for WTC site

He was unable to mark his brief return from international retirement with a goal but it was still smiles all round for the home nation, and for Capello for a job well done.

BBC: SPORT | Football | Internationals | Trinidad & Tobago 0-3 England