环境保护(Environmental Today the quality of our natural environment has become an important The world population is rising so quickly that the world has become too We are using up our natural resources and at the same time polluting our environment with dangerous If we continue to do this， life on earth cannot Concerned people have made some progress in environmental Governments of many countries have established laws to protect the air， forests and sea resources and to stop environmental Still more measures should be taken to solve environmental People should be further educated to recognize the importance of the problems， to use modern methods of birth control， to conserve our natural resources and recycle our We are sure that we can have a better and cleaner place in the
Computer bring more convenience， online access to information， published an article， watch movies， online remote virtual learning and other functions， to bring a lot of It also can keep abreast of the day's latest weather News events and tourist information， you can also see the day's newspaper， stocks can stay at home at home， shopping， entertainment and leisure， enjoy the telemedicine and tele- Incorrect use of computers， will affect the physical and mental Teen long indulge in the online world， you will not know how to communicate and reality occurs after net listlessness and physical discomfort and other symptoms， abandoned their studies and So， when we use computers， the Internet must be reasonable， correct use of this high-tech Let us better
When I was still a child， I had heard about that those who help others always get Although some people may argue that voluntary activity spends their spare time， I insist that being a volunteer is very Not only it helps people in need， but also it brings you mental On the one hand， by joining voluntary events， you take part in the social activities， which shows people you have social On the other hand， you not only solve issues for other people， but also gain social experience from it， such as getting along with unfamiliar people and handling More importantly， you may influence people surrounding you， and subsequently， more people are willing to become As a result， the society will be more In short， being volunteers can both free people from difficulties and elevate social
