保护鲸鱼英语作文80词【一】
鲸鱼虽然有鱼字，其实它并不是鱼类，而是哺乳类动物，它有许多和鱼类极不相同的特性，例如一般鱼类是左右摆动尾鳍来使身体前进，而鲸鱼却是以上下摆动尾鳍的方式前进。它们利用前端的鳍状肢来保持身体平衡及控制力向，有些鲸鱼背部的`上端还有能保持身体垂直的鳍呢!
鲸鱼是群集动物，它们通常成群结队的在海?生活，可是当鲸鱼呼吸时，就需要游到水面上来，这时鲸鱼是利用头上的喷水孔来呼吸，呼气时，空气中的湿气会凝结而形成我们所熟悉的喷泉状。专家们甚至可以从喷水的高度、宽度及角度，来辨识鲸鱼的种类呢!鲸鱼的种类很多，大致分成齿鲸和须鲸两大类。
鲸鱼的表皮下有著极厚的脂肪层，那就是俗称的鲸油，它可以使鲸体保持温暖，而且也能贮存能量以供应不时之需。由於鲸鱼体内拥有许多特殊的构造，使它能够长时间的在水中屏庄呼吸、减慢心跳速度，因此当它沈到海底，总要经过一段长时间后，才会再浮出水面。除了具有贮存氧气的构造外，当身体某个部位需要大量的液供应时，体内还会有集中供应的特殊机能呢!
保护鲸鱼英语作文80词【二】
在一个寂静的夜晚，海底鲸鱼家族正在召开一个重要的会议，选举鲸的首领，带领家族生息繁衍，壮大家族队伍。鲸鱼们跃跃欲试，都想在会上显示一下自己的威风。
首先登场的是号称“海中之虎”的虎鲸，他双手叉着腰，夸夸其谈地道：我——虎鲸，无人不知，无人不晓，踪迹遍布世界每个海洋，从太平洋到印度洋，从大西洋到北冰洋，哪里没有我的同胞。我虽然身体只有3—4米，海洋里的大鱼大兽我都能吃。我们残酷无比，我们可以把一只比我们大几倍的蓝鲸吃的骨头都不剩。怎么样，我们可以算海中的霸王吧。
“你虎鲸算什么，我们独角鲸才是最厉害的，你有我们这么长的牙齿吗?我们的尖牙如同一把尖刀一样，要是碰上你们，用我们2米多长的牙把你的心脏刺透，然后把你吃了，让你尸骨无存，我们才是最厉害的呢!”独角鲸说道。
就在大家用唾星四溅的唇舌夸着自己的威力与神奇时，一声枪响，大家都沉寂下来，知道偷猎人来了，这个会议只好中途散会了。
保护鲸鱼英语作文80词【三】
Giant Panda is our national treasure, the state can be said for the protection of giant pandas put a lot of human and material resources giant now has been the world's people the protection and care, which is a good thing, of course, the Tibetan antelope as the country's animal protection , The National People have been recognized, however, this tiger? The poor will be extinct Siberian tiger who is going to have a genuine concern and care a little bit?
According to statistics, the Siberian tiger left at present, less than 20, still such a small number of these survive, has had imagined. Two years ago, in the mountains of Huanren, Liaoning found to be a man to die under the presentation of the Siberian tiger, from this we can see that the above countries and the people of the importance we attach to it, this first Manchurian tiger is actually how the dead do not Conclusion, and the other is only from the northeast where hu came to the place where the wonder and the third is the matter did not rise to the national media in particular. This really puzzled the other person you! Is it really the other tiger who fear love is not worth it, it really fate of the Siberian tiger so?
Towering mountains should not unique to human beings, should not have dense forest unique to human beings, rivers clear this should not be unique to human beings, the Siberian tiger survival of this nature should not be unique to human beings. Siberian tiger to the left of a piece of heaven and earth to survive it, the High IQ is the human species, there are still ways to leave that piece of local survival, and the tiger have to leave that piece of the local dead; you save tigers, is the human population control, engage in Family planning, and the Siberian tiger is scarce Rending it! Now we can hear the cries of tigers in the future even the Siberian tiger can be heard the cries.
保护鲸鱼英语作文80词【四】
1。Whereas
该词意为：considering that， “鉴于”，“就（而论”，常用于合同协议书的开头段落以引出合同双方订立合同的理由或依据。如：Whereas Party A desires to use the Patented Technology of Party B to manufacture and sell the Contract Products……鉴于甲方希望利用乙方的专利技术制造并销售合同产品。
2。Whereby
该词意为：by the agreement， by the following terms and conditions，“凭此协议”，“凭此条款”，常用于合同协议书中以引出合同当事人应承担的主要合同义务。如：
A sales contract refers to a contract whereby the seller transfers the ownership of an object to the buyer and the buyer pays the price for the object。 句中a contract whereby the seller transfers……意为：a contract by which the seller transfers……
以上是对外经贸合同英语中几个典型旧体词用词方面的重要的特点，笔者希望初涉外经贸合同的教师和学生予以留意，有针对性地学习，达到事半功倍的效果；也希望进行外贸合同写作时也能把握住这几个特点，写出好的外经贸合同，顺利地进行外贸业务往来。
保护鲸鱼英语作文80词【五】
有人说大象是世界上最大的动物，其实还有比大象还大的动物，那就是鲸。鲸的大小是大象的好几十倍，鲸的大小犹如有十几头大象那么大，如果在鲸的舌头里打麻将，可以摆上十桌以下三桌以上的麻将桌。不打麻将也可以锻炼身体，在鲸的左右鳍跑步跑几圈也可以气喘吁吁。
鲸也是世界上最重的动物，最重的有十六万吨重，最轻的也有五万吨重，鲸为什么这么重，那是因为它的饭量也很大，每一顿饭饭量要按吨算。
鲸是怎么来的呢？它的祖先生活在浅水身边，渐渐的鲸的祖先为适应了水的'生活，四肢也退化了变成了鱼鲸，之后应有了鲸这个称号。
鲸也分两类，一个是须鲸，一个是齿鲸。齿鲸也可以称它为虎鲸，须鲸是喜欢一个单独行动的，也只是吃很多很多的小鱼小虾，它只要一吸就能吃到几吨的食物，须鲸为什么要叫它须鲸呢？因为它只有须没有牙齿，须鲸呼吸的时候吐出的水是直的，虎鲸跟须鲸完全不同。虎鲸喜欢几个几个在一块，它们喜欢吃比它们大的水生动物，所以它们要几个几个在一起。虎鲸虽然比须鲸小重量轻但虎鲸比须鲸更有动击力，因为它们有锋利的牙齿没有胡须，几头虎鲸把一头长须鲸围起来一个小时就可以把长须鲸吃的连渣都不剩。而且虎鲸也喜欢群居生活，它们睡觉也是在一块睡觉的。虎鲸喷出的水跟花洒一样喷。它们会发出一种超声波，这样它们就不怕找不到对方了。虎鲸的咬合力可以说勘比狮子，虎鲸可以说是海洋里的老虎，而须鲸也就是海洋里的兔子。
不过鲸有个一模一样的特征，那就是它们都是胎生的，不论是须鲸还是虎鲸都是一样的，鲸也是哺乳动物哦！
须鲸的体形是虎鲸的几倍而长须鲸的体形是虎鲸的几十倍，体重是虎鲸的几十倍，可想而知看鲸在海洋里是多么大和重。
我们不能破环海洋生态，要不然就不会有那么多可爱又神奇的动物了。
保护鲸鱼英语作文80词【六】
A tiger is a kind of catamount animal. It looks like a cat, but much bigger than a cat. A tiger is very ferocious and it eats mainly meat. It has yellow and black streaks all over its body and it looks very beautiful. Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse. There are fewer tigers left in the world now. Tigers are the animals of the world, and they should have their own living spaces. We must do our best to protect the tigers and their living environment.
