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。
cosmetics
[英]kɒz’metɪks [美]kɒz’metɪks
n. 美容品;化妆品( cosmetic的名词复数 );脂粉
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。
connote
[英]kə’nəʊt [美]kəˈnot
vt. 隐含，暗示，意味着
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。
radiant
[英]ˈreɪdiənt [美]ˈrediənt
adj. 照耀的;辐射的;容光焕发的
n. 光点;[天]流星群的辐射点
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。
5. To be positive all the time
能保持乐观
Positivity is a virtue that may or may not naturally occur in everyone. While some people have inborn positivity, others may have to train their minds and cultivate it. If you want to become a positive person, you should start by keeping a positive demeanor. And the first step in doing that is to smile.
乐观是一种美德，既可能又不可能发生在每个人身上。有些人生来就积极乐观，有些人会训练自己的头脑变得积极起来。如果你想成为一个积极的人，那就开始保持一个积极的行为吧，第一步你需要做的就是露出笑容。
cultivate
[英]’kʌltɪveɪt [美]ˈkʌltəˌvet
vt. 耕作，种植;教养，栽培;改善;交朋友
6. To become more approachable
增加亲和力
Being an approachable person will not only help you in your personal life but also in your professional life. One of the common signs of an approachable person is a smiling face which looks inviting. If you flash a smile to everyone you meet, they will see you as a laid-back person who is easy to approach, talk to and be friends with.
成为具有亲和力的人，能让你在个人生活和职业生活中如鱼得水。那么有亲和力的人最基本的特征就是有魅力的笑容。如果你对每个人报以笑容，他们就会把你看成是有亲和力的人，可以接近，谈天做朋友。
7. To make more friends
交更多的朋友
If you have not been carrying a smile on your face, you should do it right away because it might help you to make more friends. When you want to strike conversations with random people or get to know someone better, you have to come across as a friendly person who can be trusted. And a smile is an easy way to gain that image. Make the process of befriending people easier by smiling as often as possible.
如果你的脸上不常露出笑容，那么还是多笑笑吧，这样才能交到更多的朋友。如果你想随便开始谈天或者更好的了解一个人，你自己先要成为值得被信任的友好的人。笑容就能帮你轻易获得这样的好印象。多笑能让你越发容易的交到朋友哦。
