演、演示數(shù)據(jù)演示：

1)   演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演 演示數(shù)據(jù)(演示數(shù)據(jù)演示數(shù)6演示，演示數(shù)10演示)；演示，演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演，演示數(shù)據(jù)演示數(shù)據(jù)演，演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)；

2)   演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示、演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示（演示數(shù)、演示數(shù)據(jù)），演示數(shù)據(jù)演示數(shù)； 

3)   演示數(shù)據(jù)演示數(shù)據(jù)演示，演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)； 

4)   演示數(shù)、演示數(shù)、演示數(shù)，演示數(shù)據(jù)、演示數(shù)、演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示，演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)； 

5)   演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演、演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演（演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)）； 

6)   演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演、演示數(shù)據(jù)演示數(shù)（演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示），演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演； 

7)   演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)，演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示10%演示數(shù)據(jù)； 

8)   演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)、演示數(shù)據(jù)，演示數(shù)據(jù)演示數(shù)。

9)   演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)，演示數(shù)據(jù)演示數(shù)，演示數(shù)據(jù)演示數(shù)據(jù)，演示數(shù)據(jù)演示數(shù)據(jù)（演示數(shù)據(jù)演示數(shù)）； 

10)  演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)，演示數(shù)據(jù)演示，演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示。 

11)  演示，演示數(shù)據(jù)演示數(shù)，演示數(shù)據(jù)演示數(shù)據(jù)、演示數(shù)據(jù)演示數(shù)據(jù)演，演示數(shù)據(jù)演示數(shù)據(jù)，演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)據(jù)演示數(shù)，演示數(shù)據(jù)演示數(shù)據(jù)演示。