每日一句口语：
Life's too short to worry about what people may think or talk about you. Do what you want to do and be happy. 人生苦短，无谓去担心别人怎么想你怎么说你，做你想做的，快乐点。
【知识点讲解】
worry about 担忧， 烦恼； 惦念
例句：You don't have to worry about me. I'm a good swimmer.你不用担心我。我水性很好。
