别担心，高兴点。
【重点词汇】：
1.worry担心; 烦恼，忧虑; 撕咬; 担心，焦虑; 为…发愁; 使烦恼; 烦扰；
2.be happy美劲儿；喜；
【双语例句】：
1.Don't worry, be happy and, according to new research, you will also be healthy. 根据新的研究结果显示，如果你心情愉快、无忧无虑，你就会身体健康。
2.After eight "don't worry, be happy" Bill Clinton years and eight "we kill them" George W.Bush years, the world is elated to see someone with honesty and integrity in the White House.
经过八年“别担心，高兴点”的克林顿时代和八年“干掉他们”的乔治布什时代，这个世界很高兴看到有个诚实正直的人入主白宫。
3.True, these Don't Worry, Be Happy suggestions are almost always issued by out-of-the-loop baby boomers who do not text, are not on Facebook, hate email and would never dream of owning a smartphone.
没错，这种别担心，开心点之类的建议几乎都是出自耳目闭塞的婴儿潮一代人之口，他们不发文本信息，不上Facebook，讨厌电子邮件，也从没想过要拥有智能手机。
