大学口语环境污染英语作文【一】
I like the carefree life in the countryside, the peaceful field road, roadside farm courtyard, a flowing stream... All is not desirable.
The morning the sunrise, singing yet, will the people wake up, sleep has injected new vitality for them, hard-working farmers began to a day of activities. Occasionally, walk the path in the field, there are a few root of wheat quietly into his trousers, slight shaking, like a naughty ground say "hello" with me. Wayside brook, there are a few small tadpoles swam in merry, a few dragonfly flying through the surface, rapid fly to the sky, with one, happy and comfortable. Then, several children run from the front of the past, what are they doing? Oh, the original is chasing the dragonfly. In the blink of an eye, they are submerged in the dense grain, but the scream of joy still legible.
At noon, yellow pink sunflower blossoms against the midday sun. Sitting in the yard of a peasant, listening to the cicadas on the buttonwood tree birds, occasionally there will be a flower cat through the legs. At this time, walk the crook, will feel at ease and pleasure.
Evening, on that day a small hillside, a dwarf tree, is a layer of golden rays of the sun on the plating, seems to be a picture of a frozen xieyi painting, a beautiful memories. In the last fading light in that moment, everything in the world and becomes quiet, birds don't call the dog bark, even forget the old cow is eating grass, quietly staring at the direction of the setting sun...
Rural night, the stars in the sky like the people of the earth, and the number is countless. At this point, lying in a rocking chair and looked at the bright sky, felt at ease. Quiet comfortable night, overworked of a day of men in blast a cry, the exhaustion of the end of the day, sweet to sleep.
What a beautiful country life! So intoxicating, so desirable! I pursue the country life is full of poetic!
我喜欢无忧无虑的乡村生活，那宁静的田间小路，路边的农家院落，潺潺流动的`小溪……无一不令人向往。
晨光微曦，一声声清脆的鸟鸣，将睡梦中的人们唤醒，为他们注入了崭新的活力，勤快的农民开始了一天的活动。行走在田间小路上，偶尔有几根麦子悄悄地钻进裤腿，轻微的晃动着，像是在调皮地跟我打招呼。路旁的小溪里，有几只小蝌蚪在快活的游动着，几只蜻蜓从水面上掠过，急速的飞向天空，你追我赶，快乐而又惬意。紧接着，几个孩子从面前飞奔过去，他们在干什么呢?哦，原来是在追那些蜻蜓。一眨眼的工夫，他们就淹没在了浓密的麦穗中，但那快乐的叫喊仍清晰可辨。
中午，一朵朵粉色的太阳花迎着正午的烈日绽放。坐在农家的院落里，听着那棵梧桐树上的蝉鸣鸟叫，偶尔会有一只花猫从腿间穿过。此时，漫步溪边，一定会感到轻松，愉悦。
黄昏，在那洒落日的小山坡上，一棵矮树，被太阳的余辉镀上了一层金黄色，似乎一幅被定格的写意画一样，美得令人心醉。在最后一抹余晖消逝的那一瞬，世间的一切仿佛都变得安静了，鸟不叫了，狗不吠了，连正在吃草的老牛也忘记了一切，静静的注视着落日的方向……
乡村的夜幕降临了，天上的繁星就像地上的人，数也数不清。此时，躺在摇椅上，望着那璀璨的星空，心情无比舒畅。寂静安逸的夜晚，劳累了一天的农人们在阵阵蛙鸣声中，结束一整天的疲惫，进入甜美的梦乡。
多么美好的乡村生活啊!那么令人沉醉，那么令人向往!我追求充满诗情画意的乡村生活!
大学口语环境污染英语作文【二】
是写信人对收信人的称呼用语。位置在信内地址下方一、二行的地方，从该行的顶格写起，在称呼后面一般用逗号(英国式，也可以用冒号(美国式。
(1写给亲人、亲戚和关系密切的朋友时，用dear或my dear再加上表示亲属关系的称呼或直称其名(这里指名字，不是姓氏。例如：my dear father，dear tom等。
(2写给公务上的信函用dear madam，dear sir或gentleman(gentlemen。注意：dear纯属公务上往来的客气形式。gentlemen总是以复数形式出现，前不加dear，是dear sir的复数形式。
(3写给收信人的信，也可用头衔、职位、职称、学位等再加姓氏或姓氏和名字。例如：dear prof. tim scales, dear dr.john smith。
大学口语环境污染英语作文【三】
在正文下面的一、二行处，从信纸的中间偏右处开始，第一个词开头要大写，句末用逗号。不同的对象，结束语的写法也不同。
(1写给家人、亲戚，用your loving grandfather，lovingly yours，lovingly等;
(2写给熟人、朋友，用yours cordially，yours affectionately等;
(3写业务信函用truely yours(yours truely，faithfully yours(yours faithfully等;
(4对上级、长辈用yours obediently(obediently yours，yours respectfully(respectfully yours等。
大学口语环境污染英语作文【四】
位置在下面称呼语隔一行，是信的核心部分。因此要求正文层次分明、简单易懂。和中文信不同的'是，正文中一般不用hello!(你好!
正文有缩进式和齐头式两种。每段书信第一行的第一个字母稍微向右缩进些，通常以五个字母为宜，每段第二行从左面顶格写起，这就是缩进式。
但美国人写信各段落往往不用缩进式，用齐头式，即每一行都从左面顶格写起。商务信件大都采用齐头式的写法。
大学口语环境污染英语作文【五】
Dear Mercy,
亲爱的梅斯，
How is everything going! Last time you said you are anxious now because you find it hard to learn English well. Don’t worry. I think you have to improve your English step by step. And I will right behind you. In my view, you should develop you interest on English first. According to my experience, I think watching English movie, listen to some wonderful English songs and talk in English on the Internet would be helpful. Secondly, you have to prepare lessons before class that will help you understand what the teacher says in the class. I know you feel bored in the class, but you have force yourself to be concentrated. A few days later you will feel it a little easy to learn English. The left steps I will tell next time. By the way, we have not seen each other since your family move to Hunan a year ago. Have you ever thought about going back to visit me and learn English together in the coming Summer vacation. Looking forward to your reply.
过得可好。上次你说你现在很焦虑因为你觉得很难学好英语。别担心。我觉得要提高英语你得一步步来。我会帮你的。在我看来，首先应该要培养你对英语的兴趣。根据我的经验，我认为看英文电影，听美妙的英文歌曲以及在互联网上与他人用英语交流会有很大的帮助。其次，你要预习，这样可以让你理解老师在课堂上说的东西。我知道你觉得上英语课很无聊，但你必须强迫自己聚精会神的听。一段时间后，你会感觉到学习英语变得容易些了。剩下的步骤下一次我会告诉你的。顺便提一下，自从一年前你们家搬到湖南后我们就没见过面。你有没有想过暑假的时候回来看看我，我们可以一起学习英语。期待你的回复。
Best wishes,
Li
大学口语环境污染英语作文【六】
如果信件里面有附件，可在信纸的左下角，注上encl：或enc：，例如：encl：2 photos(内附两张照片。如果福建附件不止一项，应写成encl：或encs。
我们有时可看到在称呼与正文之间有re：或subject：(事由字样。一般在信纸的中间，也可与“称呼”对齐。还应在底下加横线，以引起读信人的注意，使收信人便于在读信之前就可了解信中的主要内容。事由一般在公务信函中使用，也可以省略。
大学口语环境污染英语作文【七】
I like busy, busy city, I prefer quiet, leisurely countryside.
When the weather is fine, walk path in countryside, the distant mountains like the green barrier, isolates the hustle and bustle of the city. Roadside piece dignified standing forest of pine trees, like the army of the discipline in a head of inspection. In the sun, the flowers bloom smile, green leaves of green, bees are busy mining, butterfly dance. Kids of cattle lying on the grass on the side of the road to read with relish, not far from the tame cows eat grass in bend both ends.
Peasant madadayo smoke from kitchen chimneys, above the house the children in the bamboo forest is cut down a pieces of bamboo as a weapon, ready to back down the man smoking a cigarette in bamboo chair in front of the yard, quietly watching running around foraging in a crowd. "Eat", the mistress of a summons, everyone sitting around the hearth, watched stewed up with skin and preserved pig feet, red pepper Fried turnip, homemade sweet bean curd, cold fold son root.
The beautiful rural scenery, the quiet life of the country just like tao yuanming's shangri-la, deeply attracted me.
我喜欢热闹、忙碌的城市，更喜欢宁静、悠闲的乡村。
天晴的时候，走在乡村的小路上，远处的峰峦像绿色的屏障，将城市的喧嚣隔离开来。路旁成片的松林威严地挺立，像纪律严明的军队在接受首长的检阅。在阳光的照射下，花儿绽放笑脸，叶子绿得碧眼，蜜蜂忙着采密，蝴蝶翩翩起舞。放牛的娃儿躺在路边的草地上津津有味地看书，不远处两头温顺的牛儿在低头吃草。
农家上空炊烟袅袅，屋后竹林里的孩子们正砍下一截截竹子准备当武器，下地归来的男人叼着烟坐在院子前的竹椅上，静静地看着跑来跑去觅食的鸡群。“吃饭了”，女主人的一声召唤后，大家围坐在炉子边，有滋有味地吃起带皮炖腊猪脚、红辣椒炒大头菜、自制香豆腐、凉拌折儿根。
美丽的乡村景色、宁静的乡村生活就像陶渊明笔下的桃花源，深深地吸引着我。
大学口语环境污染英语作文【八】
yesterday i read a book the name of the book is《dr bethune》.
dr bethune was a famous doctor from canada. in 1938 he came to china. at that time china was at war with japan. he worked as a doctor in the chinese army and saved many soldiers’ lives. he worked very hard and became sick. dr bethune died in 1939. he was only 49 years old. he was a good man and we remember him today.
i think the book is very very good!
written by wu qingxiang
mar. 31
how to do research
——reading after a science paper
these days i am busy preparing my dissertation which is about web usage mining . i read some english papers and learnt much from them . and now i want to say something about a paper titled “web usage mining：discovery and applications of usage patterns from web data”.
this is the first english paper i read about dissertation and gave me great help .
this paper is a review about web usage mining. it introduced web usage mining in detail . although it is a little old for it was published in its contents are very useful today . it is organized according to the sequence of web usage mining and the six main parts are introduction which tells me what is web usage mining the sources and abstraction of web data the three steps of web usage mining taxonomy and project survey websift overview privacy issues . the third and fourth parts are most important . it had a list of existing project about web usage mining which i saw many times in other papers but this paper is the one creating this list . besides it has been referred for more then twenty times . as we all know that the higher the referred number is the more important the paper is so i consider this paper to be an important and successful one in this region.
in my opinion the success of this paper dues to three reasons . the first reason is the profound computer knowledge owned by the authors . web usage mining relates to many subjects such as artificial intelligence ontology semantic analysis but the most basic knowledge is computer science . the four authors are all professors of department of computer science and engineering in university of minnesota . for myself i am not major in computer science and i am not very good at computers so i feel a little difficult to understand technologies used in this region.
second they had read a large number of papers before they wrote this paper . there are fifty nine references listed after main contents . “stand on the shoulders of giants” this sentence tell us a truth : one can never successful all by oneself . and what’s more learn from others can save a lot of time and energy especially for us new learner . how to learn from others is a skill all of us should master but learning doesn’t mean copy or plagiary . other people’s knowledge and production is just our foundation upon this foundation we must have our own thoughts and creation. there are many remarks in this paper where referred other’s production.
third the authors had the experience of developing a web usage mining project . they don’t just engage in idle theorizing so their comprehension on this issue is greatly profound. they know what we may meet in a real project development and they know how to resolve them . after reading this paper i also read some other papers written in chinese . some of them are not based on real project and can not give useful resolution . websift is the name of system they developed which can be used to data mining and analysis .
i wrote this article not only because it gave me much help in preparing my dissertation but also because it tells me how to study and how to do research . honesty and preciseness are two essential making a researcher must have . hard-working is the necessary condition leading to success . this is just the beginning of my dissertation i should learn from these four authors both their knowledge and their attitude to study.
