I've learned that everyone needs a smile sometimes, even strangers at the market in a rush to get home.

我了解到每个人有时候都需要一个微笑，即使是在市场上急着回家的陌生人。

youdao

So, smile when you meet acquaintances or even strangers, say a cheerful "Hi!" and automatically some of your awkwardness will disappear completely!

所以，当你遇到熟人甚至是陌生人的时候，微笑着说一声“嗨！”， 你的尴尬就会自动消失！

youdao

Do people automatically mimic others, even strangers?

人们会无意识地对他人，甚至是陌生人进行模仿么？

youdao

But usually people do not cut ahead in line, even if the other people in line are strangers and may never be seen again.

VOA: special.2009.03.03

Because you know all the friends, family and even strangers who get excited when you talk about your idea?

FORBES: 5 Lessons From A First-Time Entrepreneur

When there were large discrepancies, even strangers were likely to show some empathy and lie to help them save face.

FORBES: Science Says That A Good Wingman Will Lie For You

That means users will temporarily join the group of people at a birthday party or rock concert even strangers on a train.

WSJ: Money Rushes Into Social Start-Ups