Since the 1970s, with the worsening oil crisis, the major businesses in the automotive internal combustion engine as much as possible to reduce the car's fuel consumption, while sparing no effort in the development of hybrid vehicles and new energy vehicles. There are hybrid gas-electric hybrid and mixed fuel in two forms, both in the car body design is no different with the traditional internal combustion engine vehicles, the future trend is nothing more than a continuation of current trends, efforts to reduce the drag coefficient, reducing weight while increasing strength and stiffness and so on.
Hybrid vehicle technology only in the product over, to really new energy vehicles, preparatory and experimental products, the ultimate trend or completely replace the existing traditional energy vehicles by the new energy vehicles.
我们常常把自己与他人做比较,比这比那,可以说,生活中,处处是竞争。与他人在人生路上赛跑,不是受挫折,就是太过于自负。要知道,别人不是你,你也不是别人,他或许比你厉害,让你一次次失败,一次次遭受打击;或许比你弱小,让你处处胜利。是啊,生活中是需要竞争的,这样才会有上进心,才有前进的'动力。
其实,真正让自己进步的是与自己赛跑。这赛跑不仅仅指的是体育竞技上的赛跑,它早已超出本来的意思,它是与自己的心在做斗争,在不断地超越自我,在不停地完善自己不足。
与其和别人比较,为何不做个跟自己赛跑的人?众所周知,闪电博尔特两次打破了自己在奥运会上的世界记录。是啊,这就是闪电博尔特,我从他身上一次次看到了体育竞争的真谛,他不断地超越自我,他不仅仅是世界冠军,更是一个敢于与自己赛跑的人。世界上最伟大的推销员——吉拉德,他仅仅在两个月内,突破了自己的销售员业绩记录。吉拉德之所以成功,就是因为他不停地与自己赛跑。我们去问问自己的心吧,你有勇气去赛跑,去和自己赛跑吗?
我说,我有信心,我有信心战胜自己。小学时,我写作业的速度很慢,有一天,我下定决心一定要快,我不求与别人比,我只要战胜自己就够了。此后,我时常与跟自己赛跑,比速度,不断地完善自己的拖拉的缺点。这对于当时时的我是异常困难的,但我想起了闪电博尔特,想起了与时间赛跑的林清玄,咬咬牙,在这场人生之路的比赛上打败了强劲的对手——自己。我自豪,我成功,因为,我赢了。
人最大的敌人,不是他人,而是自己。所以,相信我吧!跟自己赛跑,你将会得到意想不到的结果,不断超越自我。
City traffic is a big problem in some cities in the world, especially in big cities. To solve the problem, someone are in favor of developing buses as means of city traffic. Others are in favor of the subway. Between them,which is the better choice?
在世界上的一些城市中城市交通是一个大问题,尤其是大城市。为了解决这个问题,有人赞成发展公交车作为城市交通的方式。另一些人则赞成地铁。在它们之间,哪个是更好的`选择?
It is easier to take buses as means of city traffic than the subway trains because buses don't need special roads. But buses have also many disadvantages, some of which are very serious. They may cause louder noise and more traffic accidents. Buses give rise to serious air pollution and traffic jam. In order to stop what buses cause, a large amount of hand must be used to widen the roads. On the contrary, the subway train is of more advantages. Except the difficulty and high cost of building the subway, it is superior to the buses in many aspects.
公共汽车作为城市交通方式要比地铁容易,因为公共汽车不需要特别的道路。但是公交车也许多缺点,有些是非常严重的。他们可能会导致噪音和更多的交通事故。公共汽车也导致了严重的空气污染和交通堵塞。为了阻止公交车带来的后果,必须用大量的人力来拓宽道路。相反,地铁列车有着更多的优势。除了建设地铁的难度和高成本外,在许多方面它都优于公共汽车。
Taking the advantages and disadvantages together into consideration,I would be in favor of developing the subway train as soon as possible.
把优点和缺点一起考虑,我会赞成尽快发展地铁。
敬爱的`蒋老师:
您好!
蒋老师,您还记得我吗?我是您的学生韦苏鲁啊!我想借此机会来感谢一下您。
您还记得一年级时候的我吗?那时我还是个自理能力很差的小不点,成绩一塌糊涂。但您没有放弃我,一直激励我学习,但我每次都听不进去。我家里人都很为我担心。
记不清有多少次了,放学后您也不休息,把我留在学校里给我补课。在您的帮助之下,后来我的成绩慢慢提高了。原本我的成绩都在八十几分之间徘徊,经过了一次次的补习我的语文成绩渐渐能跨过九十分大关了。我的字迹也有了很大的进步,您以前经常让我重写,直到写好为止,后来我在你的训练下终于得了优。
我还记得那一次一年级的家长会,妈妈爸爸上早班,只好奶奶去。开完会,奶奶的脸比苹果还红。我故意问奶奶:“你的脸为什么这么红呀?”奶奶不说。后来我才知道,在那次家长会上,您一共表扬了我八次!如果没有蒋老师您的谆谆教诲就没有现在的我,我真想做您一辈子的学生。
祝您身体健康、万事如意!
您永远的学生:xx
20xx年10月19日
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