There can be plenty of reasons why you may have forgotten to smile. You may be under a lot of stress in professional life or you may be busy overcoming personal issues. Here are a few reasons you should regain your smile right away and get back to being a happy person.

也许有很多原因会让你忘记微笑。比如职业生活压力过大，或是正在忙于解决自己的个人问题。下面这些理由可以让你重拾笑容，变回一个快乐的人。

1. To make yourself look beautiful 让你看起来更漂亮

Applying makeup, using cosmetics and going to the salon for beauty treatments can ensure only a limited amount of beauty on your face. Real happiness comes from within and it can reflect on your face only through a smile. If you want to make yourself look naturally attractive, you should smile and let the radiance beam on your face.

化妆，用化妆品或是去美容院做脸都只能让脸上添加有限的姿色而已。真正的快乐来自于内心，通过一个笑容就可以表达。如果你想让自己看起来有种天然的吸引力，那么就让笑容绽放在脸上吧。

2. To keep yourself healthy 让自己更健康

A smile generally connotes that a person is happy. And happiness is one of the crucial elements to staying healthy. Smiling can instantly put you in a good mood and positively impact your mental well-being, which in turn controls your physical well-being. If you manage to have a good temperament continuously, you are likely to keep yourself relatively healthy.

微笑往往就表示这个人很开心。要想保持健康，开心可是关键的因素之一。笑容可以让你始终处于好心情，对精神有着积极影响，这样可以反过来控制你的身体健康。如果你始终有好心情，那么身体也当然会一直健康啦。

3. To make others happy 能让别人开心

One of the important reasons why you should smile is to keep people around you happy. You don’t live in a vacuum because of which your behavior has a direct impact on other people. If you are smiling and radiant all the time, your behavior will be contagious. This will keep people around you happy and smiling too.

微笑的另外一个重要原因就是能让你身边的人开心。你并不是生活在真空环境里，所以你的行为对其他人有着直接的影响。如果你一直带着笑容，容光焕发，这肯定会感染到别人。也会让你周围的人非常开心露出笑容。

4. To be grateful for what you have 对已拥有的一切充满感激

A person generally smiles when he or she is content from within. If you are grateful for what you have in life, it is a good enough reason for you to smile. Be content for the things you possess in life as well as all the happiness you have received until now. If you want to show the world that you appreciate life in every way, smiling is the best way to show it.

只有当内心感到满足时，一个人才会露出笑容。如果你对已经拥有的一切充满感激，那么就笑吧。对已拥有的一切以及一直以来的快乐感到知足。如果你想告诉世人你是如此感激生活，笑容是最好的表示。