Transcript

: 5 2519

: 5 2519

5 2519

5 ? 6 ?

6 2521 6 18 6 6 "" () "" ( )

5

5 ... (1) (2) .... (3) (4)

( 2521) 6 5 1 2 () 5

5 ...

("") ("") 6 ( 13 2516 )

5 5 --

2

() () ()

?

5 6 5 "" 6 5 ""

5 6 6

5 "" ""

"" " "

6 20 2518 ? "" 6 2519

5 2519


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