The first smile, finally full of scars.

最先笑靥如花，最后满是伤疤。

youdao

At first smile and maintain visual contact with the interlocutor.

首先，对你的谈话对象保持微笑，并与他保持眼神的交流。

youdao

We can decode their signals of distress or read a million messages into their first smile.

我们能够明白他们表现出的什么样的信号表示不高兴，能够从他们的第一次微笑读出无数信息。

youdao

When other parents hear me talking about emails that my son sent, their first reaction is a smile.

FORBES: Chromebooks for Kids: How Young is Too Young For Cloud Computing?

According to Kawasaki, there are four factors that create a likable first impression: your smile, your dress, your handshake, and your vocabulary.

FORBES: Keys to an Enchanting Presentation

Another oft-overlooked signal of approachability on first impact is the smile.

FORBES: Subliminally Standoffish: Secret Signals That Say You're Unapproachable