阅读下面的短文，然后按照要求写一篇150词左右的英语短文。
Nowadays, " the sense of happiness" has been repeatedly mentioned in various medias.  CCTV did a nation-wide survey by asking random passers-by： " Are you happy now? What exactly is happiness in your eyes?" The survey aroused a heated discussion across the country and people from all walks of life expressed their opinions.
" I would say I'm pretty happy at present because my dear daughter has graduated from college and found herself a decent job. " said a woman in her fifties with a big smile on her face.
Though it seemed that most people said they were happy, different voices were still heard and should not be ignored. A migrant worker’s(农民工) reply was  "My family name is Zeng", showing his  determination to refuse the interview as well as his annoyance to mention happiness.
The brand-new Chinese Nobel Prize winner Mo Yan answered " I don't know " in an interview when he was asked the same question.
【写作内容】
1.以约30个词概括上文的主要内容。
2.以约120个词就“幸福”的话题谈谈你的想法，内容包括：
（1）目前你是否感到幸福及其原因；
（2）请描述到现在为止让你觉得最幸福的一件事情；
（3）谈谈你对幸福的理解。
【写作要求】
1.作文中可以使用亲身经历或虚构的故事．也可以参照阅读材料的内容，但不得直接引用原文中的句子。
2.作文中不能出现真实姓名和学校名称。
【评分标准】 概括准确，语言规范，内容合适，语篇连贯。