There has been much discussion revolving around this issue of whether dangerous sports should be banned. Views on this issue vary from person to person. Before airing my point of view, it is necessary to explore this thorny  issue from different angles.

  Those who feel like  people should be free to choose tend to present he following reasons. As we know,the dangerous sports will be more interesting,it can make people have fun.Consequently,dangerous sports should be banned.In addition,an adult can judge there own things.which also confirm he belief that dangerous sports shouldn’t be banned.

  Certainly, it is worth pointing out there are also arguments supporting the opinion that dangerous sports should be banned.Because if you do the dangerous sports,you may be hurt even die.   

In conclusion from my point of view, I tend to to assent the former view point because I’m fully convinced that dangerous sports shouldn’t be banned.

There has been much discussion revolving around this issue of whether children spend a lot of time reading story books is wasting their time. Views on this issue vary from person to person. Before airing my point of view, it is necessary to explore this thorny issue from different angles.

  Those who feel like reading story books is important tend to present he following reasons. As we know, most stories are interesting, children can get fun from it. Consequently,reading story books is important.In addition,each story has it own meaning,it can teach children how to be a person. 

  Certainly, it is worth pointing out there are also arguments supporting the opinion that spend a lot of time reading story books is wasting time. Because there are many interesting things in the world,children need to try to go out and increase their experience.

  In summary, from my point of view, I would not hesitate to assent the former point because I’m fully convinced that children spend a lot of time reading story books is important.

Conducting primary research is a useful skill to acquire as it can greatly supplement your research in secondary sources, such as journals, magazines, or books. You can also use it as the focus of your writing project. Primary research is an excellent skill to learn as it can be useful in a variety of settings including business, personal, and academic
When you are working on a local problem that may not have been addressed before and little research is there to back it up.
When you are working on writing about a specific group of people or a specific person.
When you are working on a topic that is relatively new or original and few publications exist on the subject.
You can also use primary research to confirm or dispute national results with local trends.