如果你快乐，如果你每时每刻都为值得的事情而活，那么你就是一个聪明的人。
If you are happy, if you live each moment for everything it's worth, then you are an intelligent person.
如果你快乐并了解它，请你跺跺脚。
如果你快乐并且你知道，就拍拍手。
如果你快乐，你就是成功的。
如果你快乐并了解它，不要害怕表现它。
If you are happy and you know it, never be afraid to show it.
如果你快乐并且你知道，就拍拍你的膝盖。
如果你快乐，不是为我。会不会放手才是拥有。
并且，如果你快乐，你能帮助他人容易地去进入未知。
And if you are happy, you help the other person to move easily into the unknown.
但你有没有想过如果你快乐购物条件如何破坏这种疗法可能得到？
But have you ever thought that if you condition happiness with shopping then how destructive this therapy could possibly get?
如果你快乐是因为你恋爱了，那就和那个改变了你的女孩子结婚吧。
If you feel happy that you are in love now then marry the girl that changes you.
但仔细想想吧：如果你快乐，那你可以想象神肯定更快乐，所以要快乐就是要像神一样。
But think about it: If anyone is happy, then one imagines that God is pretty happy, and to be happy is to be like God.
快乐是会感染的。如果你快乐并专注于快乐，你就是间接地为对其他人的快乐做贡献。
Happiness is contagious. If you are happy, and work on your happiness, you are contributing indirectly to other people's happiness.
如果你快乐地进行着学习并且在数学课上得到好成绩，你会发现阅读这篇文章会很有意思。
If you have a study routine that you are happy with and you are getting the grade you want from your math class you may find this an interesting read.
因此，如果你快乐，你亲密朋友快乐的机会会提高25%，他的朋友快乐的机会提高10%，而朋友的朋友的朋友快乐的机会提高5.6%。
So if you're happy, you increase the chance of joy in your close friend by 25%; a friend of that friend enjoys a 10% increased chance. And that friend's friend has a 5.6% higher chance.
如果你不能成为一只铅笔，书写别人的快乐，那就尽力成为一块橡皮，抹去别人的悲伤。
If you can't be a pencil to write anyone's happiness, try to be a nice eraser to remove someone's sadness.
如果今天我是一个真正快乐的男孩，那都是因为你。
如果感到快乐你就拍拍你的手。
这意思很清楚–如果你减肥的话，你会过上更快乐、更健康、更美好的生活。
The message is crystal clear – if you lose weight, you will have a happier, healthier, better life.
如果你需要一个快乐的理由，想想你可能会遇到的那些美好的人，给他们一个愉悦的微笑。
If you ever need a reason to be happy, think about the wonderful people you might meet and impress with a cheerful smile.
如果你正在做一件你讨厌的事情，而且你并不快乐，何必呢？
If you are doing something that you hate and you are not happy, why bother?
如果你喜欢读书，你可以一直保持快乐。
如果你感到悲伤或沮丧，记得不要看快乐的电影。
If you feel sad or upset, remember not to watch a happy movie.
如果你的答案是大约一个小时，那么也许你是世界上最快乐的青少年之一。
If your answer is about one hour, then maybe you are one of the happiest teenagers in the world.
如果你有自我意识，你可能知道你喜欢演奏哪一种乐器，因为你擅长它，并且音乐使你快乐，或者你喜欢独自看电视，因为它有助于你放松。
If you're self-aware, you may know that you love playing an instrument because you do well in it, and music makes you happy, or that you prefer watching TV on your own because it helps you relax.
但是如果那样能让你快乐，那就做吧。
“如果微笑，人们就会更快乐”。也许你会反对。
如果你准备要快乐起来，那么问自己这个问题是十分重要的。
如果那让你感到更快乐，就一直举着手机吧，这样就好"。
If that makes you feel like you had a better time, holding a phone up the whole time, then OK.
如果你来了就快乐，去了就悲伤。
如果你来了就快乐，去了就悲伤。
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