1.  From small to large, they listen and read books and know more language knowledge in the relaxing atmosphere.

2.  Only when you know the basic knowledge in science, can you be interested in science.

3.  Nowadays, more and more people turn off to science so that some of them even didn't know the basic knowledge.

4.  Second, since we have seen that the old and the peasants \

5.  But now, we have to accept the fact that knowing the knowledge related to the field is far from enough.

6.  In consequence, they even don't know some basic knowledge which is very essential in our daily lives.

7.  The last but not least, ,we can make people around us interested in science if we know more scientific knowledge.

8.  We know knowledge and experience is exchangeable.

9.  First of all, they think study online can help them to know more knowledge which can not find in their books.

10.  With the technology develeping more and more fast nowadays, people can achieve litttle if they only know the knowledge of the field that they focus on as people have recognized the limit of any one of the subjects.