关于两面性的英语作文

1事物的两面性

Everything has two sidesso the modern technology also has its advantages and disadvantages.

First of allit makes our life more convenient.For example buses save up us a lot of time.

Besidesit provides us more safe food just like "green food".

What's moreit makes us learn much more about our humanbeings and the earth.

Howeverit brings the pollution for us too.It also makes some of us be lazy because life is too comfortable.

Above allwe should make full use of the technology and do our best to help the earth and people.

2科学的两面性

Human development todayMore and more play a decisive role in Science But the science of human also caused great harm As the invention of the atomic bomb Such as the sharp deterioration of the human environment As the earth ecological imbalance and so on. Therefore many people began to complain about the science is that these are the development of science by. I'm here on this problem is simple for everyone to do some analysis.

The human being as intelligent creatures has the dual character or is the dialectical higher animal. While science as a human consciousness of creation but also has two sides so that science is a double-edged sword while we are enjoying his excellent and wonderful it may also bring disadvantages to us the key is we human beings should use their wisdom and reason to identify and eliminate these negative on our human factors but only praised and carry forward the side of his face.

If we because of some negative effects of science and give up the pursuit of sciencewe will The loss outweighs the gain. we not only may return to the primitive society but also may lose we are human origin. Then we will be in confusion and ignorance.

The existence of war is not scientific results but the human survival competition results; the invention of the atomic bomb is not the purpose of science an accessory but human energy development but we humans because of interest will breed and expand and eventually become a difficult to lift the dangerous source of our own.

Friends no matter what you against you should not against science because you are enjoying the convenience brought to us all now we only truly realize scientific beautyand perfection excellence and harmony we can use the negative effect that our reason to remove it produces including human faces the deterioration of the environment.

3网络的两面性

Theimplication implicit in the drawing can be elaborated as follows. On the onehand the Internet has provided us with great convenience and efficiency. Forexample we can get knowledge about nearly all aspects on the Internet withonly several keyboard commands and a few clicks of the mouse through searchengines. On the other hand with an explosive amount of information on theInternet it can be difficult to tell good information from bad. For exampleteenagers and adolescents may mistake the bad information online as good theresult of which can be rather devastating. In addition some dirty information suchas obscene and violent contents on the net may exert negative impacts onpeople.

based on what isanalyzed above on the one hand it is important for us to take full advantageof Internet to enhance our efficiency and save our time. On the other handeffective steps should be taken to educate people to avoid and eludeinappropriate and even wrong data online so as not to be misguided. Only inthis way can the net better serve for our life study and work.

4网络的两面性

Internet is an international computer network connecting other networks and computers from companiesuniversitiesetc.At presentmost of people can use computer for workingchattingplaying gamewatching the movie and pictureand searching anything by clicking on Internet.Internet is useful assistant for leading you to another world which amazing thing.I think Internet has advantage and disadvantage.

Advantage of Internet is that you can do anything that you want on Internet when it was connected to independent world such as download dataprogramsgamepicture etc.But Internet has risk to receive spy wareit attempts to disable or delete anti-spy ware tool and suppress warning massages given to usersit damages your data or system in your computer.Moreoveryou have risk to find the bad persons when chat in chat room especially women.You can found the crime news on the newspapers.The news said they have many victim from chatting with unknown people by the victim were believed implicitly.In conclusionmany people still use Internet because it is useful and comfortable.