英语翻译Some time I want to write something here,but when I sat

英语翻译
Some time I want to write something here,but when I sat at front of my computer,I had nothing to write about.My life like a piece of leaf,goes with the wind.I like the feeling stand in the wind by myself.Everybody has a piece of sky of his/her own.I believe I have too.
I don't know what I am pursuing,but I think I just did what I should do at this period.Listend to the musics,I felt very peaceful.Am I a little lonely?Maybe sometime I am,Look at the strange faces during this strange city,I felt my heart a little hurt.I wanna fly here and there,to Holland,Germany and France and Italy Australia and so on.I know that the feeling of freedom is wonderful!I envy my several foreign friends very much,they went here and there,came to China have a good travel of journey!Maybe one day I can do this too!
I really want to have a long trip to wherever I dream to be.
Never give up to change myself,then change the world,what a cool sentence,I can change the world change myself,never give up,then change the world,change myself.Fight and fight never give up!
Killer,what about the killers' life,perfect hands,never turn around,the unknown future,just love,stop shaking,only you can see the world in my deep heart,only you can understand the feeling in my heart.this is several sentences in the song from JJ,which name is killer.I don't know what I want to describe,just feel very pale!boring!
Why my life like this!Don't want to love anybody anymore,don't want to be loved anymore.Just be myself!Lonely forever,the rest of my life,go down alone!

有时候我想在这写点什么东西,可是当我坐在电脑前的时候,又不知道写些什么.我的一生就像一片树叶,随风飘荡.我喜欢站在风中的感觉.每个人都有一片属于他/她自己的天空.我相信我也是.
我不知道我在干什么.但我想我只是在这个时候做了我应该做的.听听音乐,我感到很平和.我有些孤独?有些时候,可能是的.看着这个陌生的城市里的一个个的陌生的面孔,我感到一丝心痛.我想要飞,飞到这,飞到那,飞到荷兰、德国、法国、意大利和澳大利亚……我知道,自由的感觉很美妙……我非常嫉妒我的一些外国朋友.他们到处出行,到中国,快乐地旅游.我想,有一天,我也能像他们一样地.
我真地想到我梦中地每一个地方旅行……
永不放弃地去改变自己,继而去改变世界.多么酷的语句!我能改变这个世界,改变自己,永不放弃!去改变世界,改变自己.去战斗,再战斗,永不放弃!杀手,杀手的生活是怎么样的?完美的手法永远不退缩.面对未知的世界,只是去爱,不要摇摆.只有你能看见我内心深处的世界,只有你能了解我内心的感受.这是JJ的一首名叫《杀手》的歌曲中一些句子.我不知道我要描写什么,只是觉得很苍白、厌烦……
为什么我的生命会是这样!再也不想去爱任何人了,再也不想去被任何人爱了.做我自己!永远的孤独下去.在剩下的生命里,继续孤独地行走!
愿文感情洋溢,本人能力有限,不能还原那种气息……请谅解……