1.  Without the knowledge to deal with the word, words are nothing, just like you have a large amount of money, but it is a pity that it can't bring happiness to you.

2.  Also in the west the black let people feel serious and stateliness, but not for Mongolians, the other way round , they think that the black will bring them bad luck, so do the Russes.

3.  However, if we use it in a wrong way, it will also bring trouble with us.

4.  Bring back its original figure, preventing creatures living in the earth from the cosmic radiation.

5.  Because this not only takes a lot of money and resources , but also bring more pollution .

6.  So, don't bring a dog with you when you are in public.

7.  Maybe the senior year bring us pain.