You emanate a good vibe with this simple gesture, and you can improve the mood of everyone around you. Even if you don't feel particularly joyous or are stuck in a mood slump, the voluntary action of your muscles turning up into a smile can sometimes trigger feelings of lightheartedness and happiness.  Think of happy thoughts or past moments that did make you grin to help trigger a genuine smile. If nothing else, people will be wondering what the heck you're smiling about! It takes more facial muscles to frown than to smile -- and for good reason! Everyone should be smiling more often than frowning. The fact of the matter is that everyone wants to be liked. Everyone. It's simple logic -- the more liked you are, the easier life is. Because everyone's fighting the same battle you are, help them out a little. Be approachable (when you're not doing the approaching yourself -- which you may have to do). Smile, uncross your arms, and set down your phone. The world is in front of you. What will come to you if you let it?  Think about the people you want to be friends with. Odds are an adjective you wouldn't use to describe them is "surly." If you want to pull your half of the weight in making a friend, be sure your vibe is welcoming. Keep your body relaxed, seem engaged in your environment, and notice people. Half the battle, really. Have you ever been talking to someone and their eyes seem to wander around the room to everything but you? That's a pretty crappy feeling -- as soon as you notice it, it's tempting to just shut up then and there and see if they snap out of it. Don't be that guy. If someone is saying something offhand, it's fine to lapse (you don't want to start a staring contest), but if they really care about the topic at hand, give them your attention. You'd want it, too!  Some people have issues with eye contact -- they just can't really do it. If this is you, try tricking yourself and looking at the bridge of their nose or their eyebrows. People tend to get a little disconcerted when you don't look...

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Write a summary of the previous text in Chinese:
记得微笑！用这个简单的动作，就会让你散发出很好的气质，而你也可以改善身边人的心情。 敞开心扉。 有眼神交流。 模仿他们。 表示顺从。 使用触摸的力量。