People smile for all kind of reasons - not all of them good. Smugness, embarrassment and fear can all cause smiles. Can you recognise which is which?

人们因种种原因微笑，但并不是都是因为好事情。装模作样，尴尬和害怕都能使人微笑。你能分清楚哪个是哪个吗？

The type of smile you have can reveal a lot about you.

你的笑容类型能够说明有关你的很多东西。

Find out below what your smile indicates about you according to top facial reader Jean Haner.

顶尖面部（表情）解读专家珍·哈纳为你解读！你的笑容是如何出卖你的？一起来看看吧~

THE OPEN MOUTH SMILE

An open mouthed smile, where the lips are stretched and the teeth are on display, exudes confidence, warmth and a positive energy. ‘This kind of smile goes beyond just showing friendliness, it could be to show real excitement about something or a laughing smile, showing that you find something really funny.’ says Jean. If this type of smile is also accompanied by crinkly lines around the eyes, called ‘Duchenne lines’.

张开嘴的大笑，嘴唇向外扩张露出牙齿，这样的笑散发出自信，热情和积极的能量。珍说:“这种笑不仅仅是表达友好，也有可能是对某些事情很兴奋或者发现一些很有意思的事情。”如果笑的时候眼睛周围有皱纹，我们称之为“鱼尾纹”。

This is one of the most common types of smiles and can portray a range of different emotions from shyness to fear.

这是最常见的一种笑，可以表达从害羞到恐惧等一系列不同的情绪。

'A genuine smile involves both the muscles around the mouth and the eyes,’ says Jean. ‘In this smile, only the muscles by the mouth are moving which means it is probably not authentic. This is a case of smiling because you have to.’

珍说：'发自内心的微笑嘴部肌肉和眼睛都会运动，’ ‘然而只有嘴部的肌肉动的时候意味着这并不是真的笑，这种笑可能是因为你必须要笑’ 。

THE LIGHT LIPPED SMILE

抿嘴笑

Hiding teeth can also equate to hiding what you are really thinking and not wanting to reveal too much of yourself. Conversely, this smile can be a reflection of inner confidence in that you don’t feel it necessary to reveal too much.

不露出牙齿也等同于你想掩盖内心真正的想法，你不想透露太多有关于自己的东西。相反，这种笑可以反映你内在的信心，你觉得没有必要透露太多。

Some people opt for this sort of grin because they aren’t confident about showing their teeth.

有人这样笑是因为他对他们的牙齿不自信。

THE TURN AWAY SMILE

偏过头去的微笑

This kind of smile is done with the head turned downward and facing away while the eyes look upward, often with part of the hand covering the mouth.

有一种笑是低着头转过去但是眼睛看着上面，经常用一只手捂住嘴。

When someone looks down as they smile, it can be a sign of shyness and self-consciousness and a lack of confidence, especially if they also cover their mouth with their hand. This type of smile can also signal embarrassment or can be done purposefully to appear alluring.

当某些人在笑的时候低下头，这是一种害羞，下意识和缺乏自信的表现，特别是如果他们用手捂住嘴巴。这种微笑也可以表示尴尬或者故意诱惑别人。

THE HALF SMILE

似笑非笑

A half smile where one side of the face is lifted and the other can be a confusing expression. This can reflect an uncertainty.

若有若无的微笑是一半脸扬起另一半则呈现出令人迷惑的表情。这种微笑可以反映不确定性。

SMUG SMIRK

自鸣得意的笑

With this smile the lips are pressed together or slightly separated, with one side of the mouth slightly raised. This grin can denote general dissatisfaction, arrogance and a feeling of superiority.

有一种笑是嘴唇抿在一起或者稍微分开，嘴唇一头微微扬起。这种笑容可以表示一种不满，傲慢和优越感。

THE UPPER SMILE

上扬的微笑

Here the upper lip is raised to expose only the top row of teeth and the lower teeth remain hidden which reveals feelings of insecurity.

上嘴唇撅起露出上排牙齿，但是看不见下排牙齿，这种笑容是一种没有安全感的表现。