some people think that online shopping has a lot of advantages. the most important one is its convenience. people don’t have to waste their time and energy to go from one shop to another to buy commodities they like. this is especially useful to the busy people, the aged and the disable people who can’t go to shops in person. besides, on the internet there is enough information of all kinds of commodities, and people are able to buy things from a distant place.

but other people object to online shopping. they think that the real goods may be different from what the consumers have seen on the net, thus the quality of commodities bought online may not be ensured. what’s worse, once cheated online, one may find it difficult to make a complaint.

in my opinion, it is better for all to be careful when shopping online.

水的利弊作文篇2

the internet and our life

we know the internet is playing a more and more important part in our daily life. on the internet, we can get as much information as we can. we can send e-mails to our friends and talk to them as well. besides, on the internet we can read books, enjoy music and watch ball games. we can also do shopping without leaving our homes. but many students spend too much time playing internet games. they waste a lot of time.

we must make good use of the internet.

互联网与我们的生活

我们知道互联网在我们的日常生活中扮演着越来越重要的角色。在互联网上，我们可以得到尽可能多的信息，我们可以。我们可以发送电子邮件给我们的朋友和他们交谈。此外，在互联网上，我们可以读书，享受音乐和看球赛。我们也可以不离开家购物。但是很多学生花太多时间玩网络游戏。他们浪费了很多时间。

我们必须好好利用互联网。

水的利弊作文篇3

in the 21st century, many people have apple, samsung, tablet and other electronic products in their homes. some people even have several mobile phones. all of these things are brought by science and technology.

however, have you ever thought that while science and technology products bring us convenience, they will also bring us many disadvantages. in the past, when our parents were young, it was good to have a tv at home, so at that time, parents rarely will be myopic. nowadays, many of our classmates have cell phones, computers and tablets at home, leading to thick glass in our eyes due to electronic products before we enter middle school.

in addition, when you go to bed at night, mobile phones, tablets and other things are placed in the room to charge. when you fall asleep, these things are also quietly radiating to you. this will cause you to be less energetic the next day, and you will not be able to concentrate in class, and it is easy to be distracted.

and then theres transportation. with the improvement of living standard, every family has their own private cars, which can not only sleep more but also dont have to wait for the bus. however, more and more cars in cities emit more and more carbon dioxide. it is only the ozone layer, the god of protection of the earth, that is severely damaged. even our island city of zhoushan will also be affected by the haze.

we should work together to maximize the benefits that technology brings to us, and at the same time reduce the disadvantages that technology products bring to us, so that we can enjoy a high-quality life.

水的利弊作文篇4

nowadays, with the rapid development of our society, cell phonesplay an important role in our daily life. mobiles are popular with people who are from the old to the young. however,every coin has two sides.

firstly,students can keep in touch with their friends and family wherever they are.secondly,the mobile phone is a way to have fun.furthermore, people cannot only make a phone callbut also play games and search the internet, even do shopping. most important of all, it’s a very helpful companion.

howev er, some people argue that the mobile phones bring some negative impacts to people’s lives as well as convenience.there are some problems with using mobile phones.tobegin with, some students spend too much time and money on phone calls.what’s more, it is easy to lose. last but not the least, mobile phones are harmful to our health.

in my opinion,weather you like it or not,the phone has already affected our lives and acts an important role in our daily life.we should make the best of it.

水的利弊作文篇5

一说起上网，大概有许多人都知道这个名词，网络的出现是社会时代的进步，科技发展的标志。上网已成为一个21世纪流行趋势。在中国的13亿人里，网民就已经达到了1。1亿人。随着上网的人数与日俱增。中学生上网的也越来越多，上网的利与弊也渐渐成为人们所关心的问题：中学生到底该不该上网呢

就本人观点而言中学生应该上网，但应适可而止。说到上网，上网不仅可以聊天、交友、查资料、玩游戏，还可以方便快捷的获取信息，可以开阔视野，及时了解时事新闻，获取各种最新的知识和信息;可以毫无顾忌地与网友聊天，倾吐心事，减轻课业负担，缓解压力;可以在各个bbs里张贴自己对各种问题的看法和见解，觉得很有成就感;还可以提高自己某项业余爱好的水平;现在自己动手做主页已成为时尚，把自己喜爱的图片资料传上去，开一个讨论区，发一些贴子，和大家交流，自己做版主的感觉真的很棒。

无论何事好处与坏处只有一线之隔，往往是失之毫厘，差之千里，上网亦是如此。跨越了利的界线便是弊。

当今许多家长都不想让自己的孩子经常上网，

1、是因为怕自己的孩子近视。

2、怕自己的孩子沉迷于网络游戏。

3、怕上当受骗。的确，长时间的上网会引起视疲劳，而且，近视的度数还会逐渐增加;而玩网络游戏，轻的会导致近视，重的还会导致学业的荒废;而在网络世界里，可信度不是100%的，我们不能完全相信网络，在我们的身边，网络受骗的受害者也比比皆是。虽然上网的坏处不少，但还是利大于弊，我们应该正确的对待上网，争取让它的弊端不在我们身边出现，让它成为我们学习、工作上获取更多有益信息的高科技工具。

水的利弊作文篇6

in recent years, with the improvement of life condition, more and more families have private cars.

people think it's convenient to go everywhere in their own cars. they donn need to spend too much time waiting buses. also owning a car makes others think the person is very rich.

a s the saying goes, "a coin has two sides." on the one hand, the private cars provide convenience for our lives. people can drive the cars getting around the city easily. on the other hand, with the sharp increase of private cars, the air pollution becomes worse; the traffic jam is more serious; the road accidents more frequently occur. moreover, it is hard to find a place to park the car and it is costly too. so, if possible, take a walk instead of a drive.

水的利弊作文篇7

nowadays, many families have a dog or a cat as a pet. some people think that pets are good and helpful companies. some of them even go so far as saying that animals are as good as humans, and their rights should be respected .senior citizens are especially fond of keeping pet because they are always feeling lonely at home and they see the cats or dogs as their partner.

but some other people do not like pets. they say that animals are noisy, dirty and dangerous. they think laws should be made to forbid people from keeping pets in cities and towns.

in my opinion, pets are loyal friends that will never betray us. staying with pets, we shall enjoy happiness and feel relaxed. most important of all, keeping pets helps people to reduce loneliness and forget their unpleasant things for the time being.

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