关于”安全的作用“的英语作文范文3篇，作文题目：Role of safety。以下是关于安全的作用的xx年级英语范文，每篇作文均为真题范文带翻译。
高分英语作文1：Role of safety
In this part, you can write a composition on the computer title in a few minutes. Your composition should be based on the outline below. Your composition should be about words.
Remember to write clearly. As for computers, I believe almost everyone is familiar with computers. Even without computers, some works are almost impossible to complete.
I will focus on two points, that is, "the important roles in the family and the limitations of society. As a role in family life, I think many friends are familiar with it. We will rely on computers to complete a lot of work, such as downloading and enjoying movies, investigating each other All kinds of data and information on the Internet, installing software to process graphics, data and documents, especially in recent years, home office has become popular.
In other words, we may not need to go to the company, rely on the home computer, we can almost complete all the work, this is a very convenient and humanized form, from the above trend, we can see that computer to home The importance of the court talking about the limitations of the computer, some people may not know, but I want to first say that the computer is a man-made tool. At present, it has not reached a high degree of intelligence, and many jobs still need manuals. In addition, many technologies can not be realized temporarily.
The computer industry is a kind of high-end consumer goods for the general population, and its popularity is impossible to be short-term Third, along with the following computer network games, more or less, it ultimately affects many people. After all, a computer is a new thing. With the following health and the popularity of many network industries, network security, network culture, online shopping and other security issues are becoming increasingly popular.
The birth of computers and related networks has definitely created a huge amount for human beings As long as the computer industry continues to progress, it will have greater vitality, and its limitations will be gradually solved.
中文翻译：
这部分你可以用几分钟的时间在电脑标题上写一篇作文。你的作文应该以下面的大纲为基础。你的作文应该是关于单词的。
记住要写得清楚。关于计算机，我相信几乎每个人都不陌生，即使没有电脑，有些作品几乎是完不成的，下面我将重点谈两点，那就是“家庭中的重要角色和社会的局限性作为家庭生活中的角色，我想很多朋友都很熟悉它我们会依靠电脑完成很多工作，比如下载和欣赏电影，调查互联网上的各种数据和信息，安装软件来处理图形、数据和文档，特别是最近几年，家庭办公开始流行换句话说，我们可能不需要去公司，依靠家里的电脑，我们几乎可以完成所有的工作，这是一种非常方便和人性化的形式从上面的一个趋势我们可以看出计算机对家庭的重要性谈论计算机的局限性有人可能不知道，但有几点我想首先说，计算机是一个人造的工具，目前，它还没有达到高度的智能化，很多工作还需要手册，另外，还有很多技术暂时无法实现，计算机产业对一般人群来说是一种高档消费品，普及度是不可能在短时间内完成的第三，伴随着下面的电脑网络游戏，或多或少，它最终影响了很多人，一台电脑毕竟是新生事物，随着随之而来的健康和众多网络产业的普及，网络安全、网络文化、网络购物等安全问题日益普及，计算机及其相关网络的诞生，绝对为人类创造了巨大的价值，利大于弊，只要计算机产业不断进步，它就会有更大的生命力，局限性也会逐步解决。
万能作文模板
2：，Fossil energy and nuclear energy are considered as non renewable energy. Non renewable energy is obtained from resources at a rate exceeding the rate of resource replenishment. For example, if the biological sources of fossil fuels are correct, we can think that fossil fuels are renewable for millions of years, but existing fossil fuel stocks have been consumed over centuries, because we consume fossil fuels faster than we replenish them.
We think fossil fuels are non renewable, and similar comments apply to nuclear fuels For example, uranium, as we have observed in the following chapters, solar energy is considered a renewable energy source and can be used because renewable energy is energy obtained from energy sources at a rate lower than or equal to the energy replenishment rate. In the case of solar energy, we can only use the energy provided by the sun, because the remaining life of the sun is calculated in millions of years. Many people think that solar energy is inexhaustible energy.
In fact, the energy of solar energy from the sun is limited, but it should be able to be used for many generations. Therefore, solar energy is considered to be renewable energy, and solar energy Related wind energy and biomass energy, also known as renewable solar radiation, can be converted into other forms of energy through several conversion processes. Thermal conversion relies on the absorption of solar energy to heat the surface.
The biological conversion of solar energy relies on the photoelectric conversion of photosynthesis to generate electric energy. Quantum mechanics is generated through the generation of electric current. Wind power generation and ocean energy conversion depend on atmospheric pressure gradient and Ocean temperature gradient to generate electricity.
In this chapter, we focus on thermal conversion. We will first discuss the sources of available solar energy, and then consider two of the three forms of solar technology: passive solar. In the next chapter, we will discuss the third form of solar energy, solar power generation, and we will discuss solar power plants at the end of this chapter.
中文翻译：
化石能源和核能被认为是不可再生能源。不可再生能源是以超过资源补充速度的速度从资源中获得的。例如，如果化石燃料的生物来源是正确的，我们可以认为化石燃料在数百万年内是可再生的，但是现存的化石燃料储存在几个世纪的时间里被消耗掉了，因为我们消耗化石燃料的速度超过了补给的速度，我们认为化石燃料是不可再生的，类似的评论也适用于核燃料，如铀，正如我们在后面几章中所观察到的，太阳能被认为是一种可再生能源，可以用于以下原因是可再生能源是以低于或等于能源补充率的速度从能源中获得的能量。
在太阳能的情况下，我们只能使用太阳提供的能量，因为太阳的剩余寿命是以百万年为单位计算的，很多人认为太阳能是取之不尽用之不竭的能源事实上，太阳能来自太阳的能量是有限的，但是应该可以供很多代人使用，因此太阳能被认为是可再生能源，与太阳能相关的风能和生物质能，也被认为是可再生的太阳辐射可以通过几个转换过程转换成其他形式的能量热转换依靠吸收太阳能来加热表面凉爽的太阳能生物转化依靠光合作用光电转换产生电能通过产生电流产生量子力学风力发电和海洋能量转换依赖于大气压力梯度和海洋温度梯度来发电。本章我们重点讨论热转换。我们首先讨论可用太阳能的来源，然后考虑太阳能技术的三种形式中的两种：被动太阳能，在下一章中，我们将讨论太阳能的第三种形式，太阳能发电，我们在本章结束时讨论太阳能发电厂。
满分英语范文
3：安全的作用，We all know the importance of trees. Trees are very useful. Their benefits to human beings are as follows: first, trees provide us with wood and other products; second, their roots allow rainwater to seep into the soil, so they help prevent drought and floods.
Unfortunately, in many places now, trees can purify the air and have a beautiful life. There are many people in the world who do not realize the importance of trees. They cut down trees without planning, which makes the soil washed away.
They don't know where there are no trees. Rainwater washes away the surface of the soil, which causes floods. We should plant trees every year and take good care of new trees, so as not to make forests serve human beings forever only by slowly disappearing them.
中文翻译：
树木的重要性我们都知道，树木是非常有用的，它们对人类的好处如下：第一，树木为我们提供木材和其他产品；第二，它们的根可以让雨水渗入土壤，因此它们有助于防止干旱和洪水。
1、不幸的是，现在在许多地方，树木可以净化空气和美丽的生活世界上有许多人没有意识到树木的重要性，他们没有计划地大量砍伐树木，这使得土壤被冲走了，他们不知道哪里没有树，雨水冲走了土壤表面，这就造成了洪水。
2、我们应该每年植树，并仔细照料新的树木，以免只有让森林慢慢消失，才能让森林永远为人类服务。
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