nature, the environment which human beings live by, is magnificent and unique. there si only one earth with super living conditions in the universe. we should have cherished nature and preserved it. conversely, however, we have been continually spoiling it, even to a shocking degree. now let's see what we have dong. thousands of trees have been cut down per year, which has caused soil erosion. hundreds of thousands of tons of cfcs have been left in the higher sky in the last decade which has led to the ozone layer leak above the south pole that covers an area of that of the united states. million tons of fuel containing nitrogen and sulphur have been consumed per year, which has eventually resulted in acid rain throughout the world.
similarly, ecology has been affected as well. and considerable number of species have been extinct as the years go by many creatures which were common in the past are becoming less and less, even rare. the tibet antelope, for instance, is a good example. since the antelopes of tibet have a part of fur on their body which can be made into a precious cape, driven by some lawless dealers many villagers killed antelopes excessively and shocking for the large suns of fortune. because of this, the number of the antelopes of tibet has sharply fallen from over one million to less than one hundred thousand. and what's more, the number has now decreased by 20 thousand per year.
qing zang platean, which was their homeland, is their tombs now. this is how nature has suffered what we have done to it. however, nature and suffer any more. she lost her temper and could no longer possibly put up with humans. she gave humans harsh punishment, which she thought they deserved. the acid rain has caused the less of more than 100 billion dollars throughout the world per year. and because of desertisation, soil is becoming more and more barren. the soil of many planes is now until for growing plants. the air is less fresh, and a lot of people even get many stranger diseases.
those are all the punishment of nature to human's pollution. on the other hand, human being suffer a lot as well. so it leads to a serious of questions-- why can't we live harmoniously with nature? why can't we set a balance between human and nature? why can't we pay more attention to nature and try to reserve it? therefore, before we take immediate measures to do something, we should be aware of the fact that conquering the nature will never be our goal, instead, we should take the nature as our intimate friend. preserving nature is not only preserving our home, but the civilization of human community as well.
人在江湖，身不由已，最近这句充满痞气的话成了文质彬彬的晓明的口头禅。
自从晓明上了高三，逮哪哪都是江湖。他对高考下的定义是：一次风险极高的武林大会，胜败在此一举，各人手执一管笔，为功名厮杀，武林高手漫天乱飞。我对他下的定义则是：看太多金庸小说的可怜孩子。
晓明对我说：记得吴敬梓笔下的范进大叔吧，科举那才叫江湖。中举前的范进大叔是现世宝，是寻天鹅屁吃的癞蛤蟆。中举后的大叔一跃成为文曲星，胡老爹说他才学又好，品貌又高，这就叫考试成功引起的连锁反应。
我说：世人为考试所困久矣。不是有句童谣叫考、考、考，老师的法宝，分、分、分，学生的命根吗？
晓明道：枉我满腹才华，却为一张小小的文凭所累，实在是郁闷啊。
我反驳说：别愤懑。想想当年刘邦三不用韩信，不就是因为韩信以铮铮傲骨，不愿出示张良的推荐信吗？张良的推荐信，譬如今天的一纸文凭，才华横溢的韩信都为之所累，更别说我等小辈了。用人单位毕竟不是你肚子里的蛔虫，能一眼看出你才华满腹。一纸文凭，譬如创网通行证，是能力的凭证，轻视文凭和过度重视文凭都是不对的。
晓明摇头晃脑道：善哉，善哉。千千万万的考生中，只有蒋多多敢于与高考抗衡，用两种颜色的笔作答，在密封线外写＊＊＊＊书，用零分对抗高考，真是巾帼不让须眉啊。
我说：此言差矣。对碎心飞魔蒋多多一事我也略有所闻，诚然，高考制度有其弊端，但不应以零分作消极对抗。蒋说她就是对高考制度不满，有人反驳高考制度对她也很不满，打不赢就入伙，毕竟，高考还是一种比较公平的选拔人材的机制，考生最有话语权，可以提建议，高考制度可以完善。消极对抗高考，于已于人都没有好处啊。
晓明问曰：人在考试年，发现自己成了商人眼中的小金矿，商人们纷纷加紧了开采，开采力度大，程度深。如《5分钟突破高中英语》、《半个时辰摆平高中数学》等参考书，还有各类保健品、神童精、儿童健脑乐等等。琳琅满目，鱼龙混杂，为之奈何？
我答道：这类参考书无非是在告诉你，不用积厚也能薄发，一日之寒能使冰冻三尺，学习不是踏踏实实垒金字塔，而是建巴比伦的空中花园，粗制滥造，不可尽信。保健品之流多有误导消费者的嫌疑，牙好，胃口就好，身体倍儿棒，不挑食，补充营养，注意饮食起居，多做运动，对身体大有裨益，儿童健脑乐之流，大可不必。
晓明作揖说：听君一席话，胜读十年书啊。今日与你的一席话，使我茅塞顿开，如醍醐灌顶。临近高考，让我积极备战，在考场上大展拳脚。
人在考试年，祝晓明能在考场上笔走龙蛇，也祝所有考生金榜提名。
旧日欢愉已不在，天涯梦远菩提灰。
轻舟难度千愁水，望月小儿仍在追。
题记
码头的风，感觉起来跟以前没什么不同，仍是像舞女的裙裾，那么的飘逸。挨在土墙边的小草斜斜地看我，说是没变，却又一岁一枯荣。变的还有来路多了的铁栏，要不是正午人歇了，恐怕我也不得进入。加上码头的旧仓库，修成了办公处，大沙丘搬了家，空地多置了些铁架和两台帮忙起吊重物的大家伙。怎能不让人感慨这成熟了的码头，变得拘谨，又显得狭隘――纸鹞飞不起，没沙丘可爬耍，也禁止了人在河里游。
碧绿的河水，在大太阳的底下，一起一落的荡漾，泛着白光点点。若舀上一瓢，还应留有杭州佳茗般的清味。将这个味，在夏日里细细品，消去了溽暑，揪出了一厢的安宁。在静谧里回忆，那还是稚子的我，脱了衣裳，就跳入这河里的怀，肆意的闯，愉快到了时，便吻起了她的香魂。大船见着了也含羞飞渡，掀起了一个大浪，蹦出了和我一同戏水孩子，多少的笑花。可垂钓的人就不怎么高兴，赶忙收了渔具，往空地奔去。到了则回头望，杵了一会，感叹青春的雄壮。似水的岁月，几人欢喜，几人惆怅。欢喜的是童年，青春却总是多愁。
汗水湿透了我的T恤，我把单车牵到了一台大家伙的身边，它旋转的大圆轴顶着大圆座，我在它的圆座下坐，它伟岸的身躯替我遮挡了烈日。周边有几只可怜的小雀，还在大火球下蹁跹来回，时而屋顶呆，时而空地跳，而我，却很羡慕它们这样。
依偎着的大圆轴呈黑色，上面有恋人们白色的蜜语。单纯，稚气，写的是：看日出，看日落，我们码头坐；看星星，看月亮，永远承诺
此时的我，开始眺望着对岸的大山。山的轮廓，连绵不断在松松散散的村落之后。常年无言的立着，像一个孤寂的人。有些日子，得目送鸟儿迁离，有些日子，在感伤树木的凋零。与其说他稳重，倒不如说他沉重，沉重，如我的书包，一是智慧的厚，二是重任在肩。有同河风一样，看不见，却能感觉。它安静地在我脸上婆娑，自踏上码头便不曾停过，或急躁，或舒缓，和蓝空里的云不同，不像云总悠哉地聚一块，与我相看不厌。
也许我该好好感谢，早上主任的苛责，多亏了他，我才会来和这位几年不见的老友倾诉我的伤悲。有人说：青春就该无悔。我也幻想过自己在这码头搭上勇敢的帆，顺流而下，长风破浪，遨游太虚，渺那云汉，不管前路如何遥迢，也决不会退缩。可幻想终究是幻想，现实里的风浪总在一次次地摧残着我的美梦，毕竟窄窄的河道，载不动许多愁，人在青春的码头，怎么能不迎接四面八方的忧愁。
