修改高中英语作文了哈

修改高中英语作文了哈
人人都渴望幸福,但有时我们忙于学业忙于工作而忽视了生活中幸福的点点滴滴.你认为幸福是什么?结合生活中的事例阐述你对幸福的理解.
我的作文：
Happiness is an vital mood which many people neglect from time to time .In my opinion ,happiness is easy to achieve if you always keep an usual heart(平常心) .
A large majority of people think that life won’t be ease without enough money or high position（好的地位） .So,they strive for the goals every day and have no happiness.In fact,their definition to happiness isn’t exact.
From my point of view,happiness is a positive attitude to life.An unexpected present,some encouraging words,even a bunch of fresh flowers can make me happy.For me ,I think that those who bring happiness to others are the happiest in the world.
Life is a book,in which happiness is the shinest part .What’s more,happiness is just like a perfume.Only when you yourself have it,will others smell and share it.
有些词不知怎么翻才好,就乱写了,因此括号里标注了中文.自知有许多错误!恳请哥哥,姐姐们指出.也希望能从文章结构,文采等方面提出意见和建议,